Cybersecurity Statistics 2026
Last updated: June 10, 2026 | Next scheduled update: Q3 2026 (September) Authors: Axis Intelligence Research + Marcus Chen
In 2026, vulnerability exploitation overtook stolen credentials as the single most common way attackers get into organizations — accounting for 31% of all breach entry points, according to the Verizon 2026 Data Breach Investigations Report, which analyzed more than 22,000 confirmed breaches. Meanwhile, the global average cost of a data breach fell for the first time in five years to $4.44 million in 2025, per IBM’s Cost of a Data Breach Report — but U.S. organizations bucked the trend, hitting a record $10.22 million average breach cost driven by regulatory penalties and slower detection. Ransomware now appears in 48% of all breach chains, active ransomware groups surged 49% year-over-year, and supply chain compromises have nearly quadrupled since 2020. The threat landscape of 2026 is faster, broader, and more AI-assisted than any prior year on record.
Key Findings
- Vulnerability exploitation is now the #1 breach entry point, surpassing credential theft for the first time. Exploiting software flaws accounted for 31% of breaches in the Verizon 2026 DBIR — up from 20% in 2025 — as AI accelerates attackers’ ability to identify and exploit unpatched systems from months to hours.
- The average U.S. data breach now costs $10.22 million, a new record, despite a 9% global average decline to $4.44 million (IBM 2025). Shadow AI — unauthorized AI tools used by employees — added an average of $670,000 to breach costs per incident and was present in 20% of all breaches studied.
- Ransomware is present in 48% of all breach chains in the Verizon 2026 DBIR, up from 44% in the 2025 edition, with active ransomware and extortion groups increasing 49% year-over-year per IBM X-Force 2026. Despite that, median ransom payouts dropped to $115,000 and 64% of victims refused to pay.
- Third-party and supply chain breaches jumped 60% year-over-year in the 2026 DBIR, now present in nearly half (48%) of all incidents — a structural shift from perimeter defense to supply-chain trust exploitation. IBM X-Force separately confirmed a near-4x increase in major supply chain compromises since 2020.
- The global cybersecurity workforce reached 5.5 million professionals but demand stands at 10.2 million, leaving a gap of 4.7 million unfilled roles (ISC2 2024 data). In 2025, budget cuts — not talent scarcity — became the #1 driver of staffing shortages for the first time, with 33% of organizations lacking budget to staff adequately.
The Axis Cybersecurity Breach Cost Divergence Index (CBCDI) — Q2 2026
Original metric published by Axis Intelligence Research. Methodology disclosed below.
No existing source reconciles the widening gap between U.S. and global average breach costs into a single actionable index. The IBM 2025 Cost of a Data Breach Report gives both figures — $4.44M global, $10.22M U.S. — but does not contextualize the structural divergence or cross-reference it with Verizon DBIR supply-chain and human-element trends that explain why U.S. costs keep rising even as global costs fall.
Axis CBCDI Q2 2026 — U.S. vs. Global Breach Cost Divergence:
| Factor | Global Average (IBM 2025) | U.S. Average (IBM 2025) | U.S. Premium | Primary Driver |
|---|---|---|---|---|
| Base breach cost | $4.44M | $10.22M | +130% | Regulatory environment, litigation |
| Shadow AI component | +$670K | +$670K (applied equally) | Parity | AI governance gap |
| Supply chain breach premium | $4.91M avg (IBM 2025) | Elevated above global | Estimated +15–25% | Third-party risk density |
| Healthcare sector cost | $7.42M (IBM 2025) | $10.93M (sector-adjusted est.) | +47% | HIPAA enforcement + litigation |
| Breach lifecycle (detection + containment) | 241 days | Longer (slower regulatory disclosure) | +12–18 days est. | Notification complexity |
| CBCDI Composite Divergence Score | Baseline: 1.0 | 2.30 | +130% above global | See methodology |
Methodology: The CBCDI is calculated as the ratio of U.S. average breach cost to global average breach cost, sourced from IBM’s annual Cost of a Data Breach Report. Component premiums for supply chain and healthcare are estimated via cross-referencing the IBM 2025 sector tables with Verizon 2026 DBIR third-party involvement data. The CBCDI score of 2.30 means U.S. organizations face breach costs 130% above the global average — a figure neither IBM nor Verizon publishes explicitly. No competing tech publication has calculated this divergence index. Updated quarterly as IBM and Verizon data refresh.
Released CC BY 4.0. Cite as: Axis Intelligence Research (2026). Cybersecurity Breach Cost Divergence Index Q2 2026. axis-intelligence.com.
Data Breaches — Scale, Volume, and Cost
Global Breach Volume
The Verizon 2026 Data Breach Investigations Report analyzed more than 22,000 security incidents, the largest dataset in the report’s 19-year history. Of those, 12,195+ were confirmed data breaches — incidents where unauthorized access to data was established.
Year-over-year, the 2026 DBIR marks two fundamental shifts that redefine how organizations must think about attack surface management. Vulnerability exploitation overtook stolen credentials as the #1 initial access vector, reaching 31% of breaches. Simultaneously, third-party breaches surged to 48% of all incidents — nearly double the prior year’s share. These two trends are linked: attackers are exploiting unpatched vulnerabilities in vendor and supply chain software rather than attempting credential theft, because that path now offers fewer friction points.
Data Breach Costs — IBM Cost of a Data Breach 2025
The IBM 2025 Cost of a Data Breach Report — the most comprehensive annual study of its kind, drawing on 604 organizations across 17 industries and 16 countries — found the global average breach cost fell 9% to $4.44 million in 2025, the first decline after five consecutive years of increases.
The cause: faster detection and containment driven by AI-powered security tools. Internal teams identified breaches in an average of 172 days in 2025 (down from 178 in 2024) and contained them in a total lifecycle of 241 days — the shortest in nearly a decade. Critically, breaches detected internally by security teams cost an average of $4.18 million, compared to $5.08 million for breaches disclosed by the attacker — a $900,000 penalty for late detection.
| Metric | 2023 | 2024 | 2025 | YoY Change |
|---|---|---|---|---|
| Global average breach cost | $4.45M | $4.88M | $4.44M | -9% |
| U.S. average breach cost | $9.48M | $9.77M | $10.22M | +4.6% |
| Healthcare average breach cost | $10.93M | $9.77M | $7.42M | -24% |
| Average breach lifecycle (days) | 277 | 258 | 241 | -6.6% |
| Internal detection rate | 33% | 42% | 50% | +8pp |
| Shadow AI breach cost premium | N/A | N/A | +$670K | New metric |
Source: IBM Cost of a Data Breach Report 2025.
The U.S. figure of $10.22 million represents the first time average American breach costs have crossed the $10 million threshold. IBM attributes the divergence from the global trend to two factors: more aggressive regulatory enforcement generating larger fines, and slower disclosure obligations that extend breach lifecycles and compound investigation costs.
Healthcare’s decline from its historic peak is noteworthy: after reaching $10.93 million per breach in 2023, the sector improved detection capabilities and — per IBM — benefited from HIPAA enforcement changes that incentivized proactive disclosure. At $7.42 million, healthcare remains the most expensive sector globally, ahead of financial services ($6.08M) and technology ($5.57M).
Among breach types, supply chain and third-party compromise carried the highest average at $4.91 million. Phishing was the most common initial vector at 16%, with an average cost of $4.8 million per breach. Stolen or compromised credentials — historically the top vector — fell to second place.
Ransomware — Proliferation, Payouts, and Ecosystem Fragmentation
Ransomware in 2026 is simultaneously more prevalent and less profitable per incident. The Verizon 2026 DBIR finds ransomware present in 48% of all breach chains — meaning nearly half of all documented breaches involve ransomware somewhere in the attack sequence, whether as the final payload or as a component of a multi-stage intrusion.
IBM X-Force 2026: The Fragmentation of Ransomware Groups
The IBM X-Force Threat Intelligence Index 2026 provides the clearest picture of ransomware ecosystem dynamics. Active ransomware and extortion groups surged 49% year-over-year, reaching 109 distinct active groups tracked by X-Force in 2025. Publicly disclosed victim counts rose roughly 12% — a far smaller increase than group proliferation — indicating that each group is operating at lower scale, fragmenting the ransomware market into smaller but more volatile operators.
This fragmentation has a specific cause: the takedowns of major ransomware-as-a-service (RaaS) platforms — LockBit, BlackCat/ALPHV, and others — created a vacuum rapidly filled by dozens of smaller successor groups. The result is a market with more groups, lower average ransom demands, faster attack-to-encryption timelines enabled by AI, and a greater proportion of pure-extortion attacks (data theft without encryption) that require no technical sophistication.
| Ransomware Metric | 2024 DBIR | 2025 DBIR | 2026 DBIR | Trend |
|---|---|---|---|---|
| Ransomware in breaches | 32% | 44% | 48% | ↑ |
| Median ransom payment | $150K | $115K | Declining | ↓ |
| Victims refusing to pay | ~59% | 64% | Increasing | ↑ |
| SMB ransomware exposure | N/A | 88% of SMB breaches | Persistent | — |
| Active ransomware groups (X-Force) | ~73 | ~109 | +49% YoY | ↑ |
Sources: Verizon DBIR 2025, Verizon DBIR 2026, IBM X-Force Threat Intelligence Index 2026.
The 64% victim refusal rate is the most consequential trend in ransomware economics. As organizations improve backup infrastructure and incident response capabilities, fewer are compelled to pay — which reduces ransomware groups’ revenue per attack and forces them to either lower demands (to close deals) or escalate to more destructive tactics. The declining median payment ($115,000 in 2025, down from $150,000) confirms that pressure is working, but the 48% breach prevalence confirms the attacks themselves are not slowing.
For small and medium-sized businesses, the picture is more alarming: the 2025 Verizon DBIR found ransomware present in 88% of SMB breach cases, compared to 39% for large enterprises. SMBs lack the backup sophistication and incident response resources of large organizations, making them more likely to pay and more severely impacted when they don’t.
Attack Vectors — Vulnerabilities, Phishing, Supply Chain
Vulnerability Exploitation: The New #1 Entry Point
For the first time in the DBIR’s 19-year history, exploitation of software vulnerabilities surpassed stolen credentials as the leading initial access vector, reaching 31% of breaches in the 2026 edition. IBM X-Force 2026 corroborates this shift with a 44% year-over-year increase in attacks beginning with exploitation of public-facing applications.
The mechanism behind this shift is AI-accelerated reconnaissance. The IBM X-Force team found that AI tools are now enabling attackers to scan for unpatched vulnerabilities, correlate them with known exploit chains, and launch attacks within hours of a CVE’s public disclosure — a process that previously required days to weeks. IBM X-Force tracked nearly 40,000 vulnerabilities in 2025, of which 56% required no authentication to exploit.
The IBM X-Force 2026 report also found that over 300,000 ChatGPT credential sets were advertised on the dark web in 2025, driven by infostealer malware operators who expanded their target lists to include AI services. Password reuse across personal and enterprise AI accounts creates indirect attack paths where low-value consumer credentials open high-value enterprise access.
Phishing and the Human Element
The Verizon 2026 DBIR found the human element present in 62% of breaches, up from 60% in the 2025 edition — a number that has remained stubbornly persistent because it encompasses multiple independent failure modes: credential reuse, susceptibility to phishing, compliance gaps, and AI-assisted deception.
Phishing initiated 16% of breaches as a standalone initial access vector. When combined with pretexting (voice, chat, callback) at 6%, identity-based social engineering accounts for 22% of all initial access — comparable in scale to vulnerability exploitation at 31%.
A critical finding from the 2026 DBIR: mobile-centric phishing (voice and SMS) produces click rates 40% higher than traditional email phishing. As organizations improve email security controls, attackers are systematically migrating to mobile channels where defenses are weaker. The DBIR found that 67% of users leverage non-corporate AI accounts on corporate devices — “Shadow AI” is now the third most frequent non-malicious insider data loss action.
Supply Chain and Third-Party Exposure
Supply chain breaches are the fastest-growing attack category by both volume and structural significance. The Verizon 2026 DBIR recorded a 60% year-over-year increase in third-party involvement, now present in 48% of all breaches — up from 30% in the 2025 DBIR.
IBM X-Force 2026 provides the five-year context: major supply chain and third-party compromises have nearly quadrupled since 2020, driven by attackers targeting CI/CD pipelines, trusted developer identities, and SaaS integration trust relationships. The attack logic is straightforward: compromising a single software vendor or managed service provider provides access to dozens or hundreds of downstream customers with a single breach.
| Attack Vector | Share of Breaches (2026 DBIR) | YoY Change |
|---|---|---|
| Vulnerability exploitation | 31% | +11pp vs. 2025 |
| Stolen/compromised credentials | 13% | -7pp vs. 2025 |
| Phishing (initial access) | 16% | Flat |
| Pretexting (voice/chat) | 6% | +1pp |
| Third-party involvement | 48% of all incidents | +60% YoY |
| Ransomware in breach chain | 48% | +4pp vs. 2025 |
Source: Verizon 2026 Data Breach Investigations Report.
AI — The Dual-Use Threat Multiplier
Artificial intelligence in 2026 is simultaneously the most powerful defensive tool available to security teams and the most significant force-multiplier for attackers. Both sides of this equation are documented by the same primary sources.
AI as Attacker Tool
The IBM X-Force Threat Intelligence Index 2026 identifies vulnerability exploitation as the attack phase most significantly accelerated by AI — reducing the time from CVE disclosure to active exploitation from weeks to hours in documented cases. The Verizon 2026 DBIR cites 15 different attack techniques now bolstered by generative AI, covering reconnaissance, phishing lure generation, malware creation, and social engineering scripts.
The IBM 2025 Cost of a Data Breach Report quantified attacker AI use directly: 16% of data breaches involved attackers using AI, most commonly for phishing (37% of AI-enabled attacks) and deepfake impersonation (35%). Both techniques are enabled by generative AI and both exploit the human element that remains present in 62% of breaches.
Shadow AI — the unauthorized use of AI tools within organizations — introduced a separate but compounding risk. IBM found shadow AI involvement in 20% of breaches, adding an average of $670,000 to breach costs and generating longer breach lifecycles (247 days vs. the 241-day global average), higher rates of customer PII compromise (65% vs. 53%), and increased intellectual property theft (40%). Critically, 97% of AI-related breaches involved systems without proper access controls, and 63% of breached organizations lacked AI governance policies.
AI as Defensive Tool
The global breach cost decline from $4.88M to $4.44M (IBM 2025) is largely attributed to AI-powered detection and containment. Organizations deploying AI-powered security tools identified breaches faster, contained them sooner, and sustained lower costs — the IBMreport shows that AI-assisted security correlated with breach costs below the global average in studied organizations.
Internal detection rates reached 50% in 2025 (up from 33% in 2023), with AI-driven monitoring systems accounting for a significant share of that improvement. The gap between internally detected breaches ($4.18M cost) and attacker-disclosed breaches ($5.08M cost) — a $900,000 premium for slow detection — represents the quantified return on investment for AI security tooling.
Cybersecurity Spending and the Workforce Crisis
Global Cybersecurity Market
The global cybersecurity market is projected to reach $211.69 billion in 2026, per Statista Market Insights, with Security Services dominating at $106.13 billion. The U.S. market alone is expected to generate $93 billion — 44% of the global total — confirming American enterprises’ outsized cybersecurity investment relative to other markets.
The U.S. federal government’s cybersecurity posture in 2026 is marked by a significant structural tension: public-sector cyber threats are escalating while the government’s primary defensive agency faces historic workforce reductions.
The CISA Workforce Crisis
The Cybersecurity and Infrastructure Security Agency (CISA) — the U.S. government’s lead civilian cybersecurity authority — entered FY 2025 with approximately 3,700 employees. By late 2025, that number had dropped to between 2,200 and 2,600, reflecting a combination of layoffs, voluntary departures, and the Trump administration’s proposed budget cuts. The proposed FY 2026 budget sought to reduce CISA’s staff to 2,324 positions — a reduction of more than 37% from peak staffing — and cut the agency’s budget by approximately $491 million (17%).
Congress partially intervened: the House subcommittee’s FY 2026 homeland security bill allocated $808.6 million for CISA cybersecurity operations, with $758.2 million specifically for cyber operations including vulnerability management, threat hunting, and capacity building.
| CISA Staffing & Budget | Figure | Source |
|---|---|---|
| Peak staffing (start FY 2025) | ~3,700 employees | Federal News Network |
| Staffing by late 2025 | ~2,200–2,600 employees | Risk Management Magazine |
| FY 2026 proposed staffing | 2,324 positions | DHS Budget Justification |
| Proposed budget cut | ~$491M (17% reduction) | Nextgov/FCW |
| House FY 2026 allocation for cyber operations | $758.2 million | Federal News Network |
The CISA workforce reduction creates a measurable gap in public-sector cyber capacity at the moment when the threat landscape — per every primary source in this report — is accelerating. The 2026 DBIR’s finding that vulnerability exploitation now leads breach entry points is directly relevant: CISA’s vulnerability management and threat hunting functions are precisely the capabilities being reduced.
Global Cybersecurity Workforce Gap
The ISC2 2025 Cybersecurity Workforce Study — based on a record 16,029 survey respondents — confirmed that the global cybersecurity workforce reached approximately 5.5 million professionals while demand stands at 10.2 million. This implies an unfilled gap of approximately 4.7 million roles — a figure that is structural, not cyclical.
Two critical findings from ISC2 2025 reframe the workforce shortage:
First, for the first time in ISC2 study history, budget constraints overtook talent scarcity as the primary cause of staffing shortages. Thirty-three percent of organizations report insufficient budget to staff adequately; 29% cannot afford to hire workers with the skills they need. The workforce shortage in 2025-2026 is primarily a resource allocation failure, not a pipeline failure.
Second, 88% of respondents reported that skills gaps had real consequences for their organizations in the past year — the highest proportion in the study’s history. The nature of required skills is shifting rapidly toward AI integration, cloud security, and identity and access management, creating qualitative mismatches even where headcount appears adequate.
| Workforce Metric | Figure | Source |
|---|---|---|
| Global cybersecurity workforce | 5.5 million | ISC2 2024 Workforce Study |
| Global demand for professionals | 10.2 million | ISC2 2024 Workforce Study |
| Unfilled role gap | ~4.7 million | ISC2 2024 / Axis calculation |
| Organizations citing budget as #1 shortage driver | 33% | ISC2 2025 Workforce Study |
| Organizations reporting skills gaps with real consequences | 88% | ISC2 2025 Workforce Study |
| Budget cut reports among respondents | 36% (stable from 37% in 2024) | ISC2 2025 Workforce Study |
| Understaffed teams facing $1.76M breach cost premium | ✓ | IBM 2025 / ISC2 2025 cross-reference |
The $1.76 million breach cost premium for understaffed security teams — documented by IBM’s 2025 Cost of a Data Breach Report — represents the quantified organizational risk from the workforce gap. For organizations currently unable to fill security roles due to budget constraints, that $1.76 million premium functions as the actuarial cost of underfunding.
Sector and Geographic Concentration
Most Targeted Sectors — IBM X-Force 2026
Manufacturing led all sectors observed by IBM X-Force in 2025, accounting for 27.7% of all incidents — the sector’s fourth consecutive year at the top of X-Force’s targeting rankings. Financial services ranked second, followed by professional services and energy. The manufacturing concentration reflects three factors: high intellectual property value, lower average security maturity compared to financial services, and the operational technology (OT) vulnerabilities introduced by Industry 4.0 digitization.
The Verizon 2026 DBIR provides sector-specific human element data with notable variation: Public Administration had the highest human element involvement at 69% of breaches. Financial Services saw phishing as the top initial access vector at 20% of its breaches. Retail saw espionage-motivated attackers more than double in share to 19% — a shift IBM X-Force attributes to the blurring line between nation-state and financially motivated actors.
Geographic Distribution — IBM X-Force 2026
North America absorbed 29% of all X-Force-observed attacks in 2025 — the most-targeted region for the first time in six years, displacing Asia-Pacific from the top position. The combination of high-value targets, dense technology infrastructure, and AI-accelerated attacker reconnaissance makes North America increasingly the primary battleground.
| Region | Share of X-Force Observed Attacks (2025) | Key Trend |
|---|---|---|
| North America | 29% | Most targeted in 6 years |
| Asia-Pacific | ~25% | Displaced from #1 |
| Europe | ~20% | EMEA system intrusion breaches nearly doubled (DBIR 2025) |
| Other regions | ~26% | — |
Source: IBM X-Force Threat Intelligence Index 2026.
The Verizon 2025 DBIR (covering 2024 incident data) provided additional European context: EMEA experienced system intrusion breaches that nearly doubled to 53% of regional breaches in a single year. In EMEA, 29% of breaches originated from inside the organization — compared to just 5% in North America — reflecting different insider threat profiles and data protection enforcement patterns.
Healthcare — The Persistently Highest-Cost Sector
Healthcare deserves specific treatment in any cybersecurity statistics report because it is simultaneously the sector with the highest average breach cost globally ($7.42M per IBM 2025), the sector with the longest detection and containment timeline, and the sector under the most complex regulatory framework (HIPAA, HITECH, state-level notification laws).
Per IBM’s 2025 Cost of a Data Breach Report, healthcare breaches in 2025 took an average of nine months to identify and contain — the longest of any industry and more than a month longer than the global average of 241 days. This extended lifecycle directly amplifies costs through prolonged investigation, extended notification obligations, and continued operational disruption.
Healthcare’s $7.42M average represents a significant improvement from the $10.93M recorded in 2023 and $9.77M in 2024 — a trend IBM attributes to faster AI-assisted detection and more proactive breach disclosure practices. However, the sector remains an outlier: at $7.42M, healthcare breach costs are 67% above the global average of $4.44M.
IBM separately identified espionage-motivated attacks increasing sharply in healthcare for 2025, consistent with nation-state interest in patient records, clinical trial data, and pharmaceutical IP. The Verizon 2025 DBIR (covering 2024 data) noted an alarming rise in espionage attacks specifically in healthcare and manufacturing — a trend that IBM X-Force 2026 confirms has continued through 2025.
The Regulatory and Compliance Cost Layer
Regulatory compliance is a significant and growing component of breach costs — and the primary explanation for why U.S. breach costs ($10.22M) diverge so dramatically from the global average ($4.44M) despite similar detection timelines.
In 2025, the SEC’s cybersecurity disclosure rules — requiring material breach disclosure within four business days — came into full operational effect for publicly traded U.S. companies. The combination of SEC disclosure requirements, state-level notification laws (now covering all 50 states), HIPAA enforcement, FTC enforcement, and class action litigation creates a regulatory overlay that effectively doubles the cost basis for U.S. breaches relative to many international jurisdictions.
The CISA FY 2025 budget testimony before the House Appropriations Subcommittee confirmed that federal incident reporting under CIRCIA (Cyber Incident Reporting for Critical Infrastructure Act) will add a new mandatory reporting layer when its final rule takes effect, potentially further amplifying U.S. compliance costs for critical infrastructure operators.
The EU AI Act, which enters phased enforcement in 2026, adds a separate compliance dimension for any organization deploying AI in security-relevant contexts — including the AI-powered detection tools that IBM credits with driving the global breach cost decline. Security teams in EU-regulated environments face the dual challenge of deploying AI for defense while documenting its use for compliance.
Methodology
Data sources: This report synthesizes primary data from five major issuing organizations: the Verizon 2026 Data Breach Investigations Report (published May 2026), the IBM X-Force Threat Intelligence Index 2026 (published February 2026), the IBM 2025 Cost of a Data Breach Report (published July 2025), the ISC2 2025 Cybersecurity Workforce Study (published December 2025), and U.S. government sources including CISA budget documents and House Appropriations testimony. No secondary aggregators or tech blogs were used as primary data sources.
Temporal scope: Data primarily covers 2024–2025 incident periods. The Verizon DBIR’s incident timeline runs November 1 of the prior year through October 31, meaning the 2026 DBIR covers incidents from November 2024 through October 2025. IBM Cost of a Data Breach covers incidents studied from March 2024 to February 2025. ISC2 Workforce Study reflects survey data collected May–August 2025.
Axis CBCDI methodology: The Cybersecurity Breach Cost Divergence Index is calculated as the ratio of U.S. to global average breach cost from IBM’s annual report, enriched with sector and vector cost components cross-referenced with Verizon DBIR third-party and human-element data. Supply chain and healthcare premiums above global baseline are estimated via sector table cross-reference; no single source publishes this composite. Quarterly updates will track the ratio as IBM’s 2026 Cost of a Data Breach Report is expected in July 2026.
Limitations: ISC2 2024 Workforce Study figures (5.5M workforce, 10.2M demand) are the most recent available as of publication — the 2025 study discontinued its headline gap estimate. FBI IC3 2025 data supplements cybercrime loss figures in the identity theft domain but is cited separately from the breach-focused sources in this article. Statista market revenue projections are forward-looking estimates, not measured outcomes. CISA staffing figures vary by source; ranges reflect the documented uncertainty in reporting.
About This Dataset
License: CC BY 4.0 — Free to share and adapt with attribution. Citation (APA): Axis Intelligence Research. (2026, June). Cybersecurity statistics 2026: Breaches, costs, ransomware & workforce data. Axis Intelligence. https://www.axis-intelligence.com/cybersecurity-statistics/ Citation (MLA): Axis Intelligence Research. “Cybersecurity Statistics 2026: Breaches, Costs, Ransomware & Workforce Data.” Axis Intelligence, 10 June 2026, www.axis-intelligence.com/cybersecurity-statistics/. Citation (Chicago): Axis Intelligence Research. “Cybersecurity Statistics 2026: Breaches, Costs, Ransomware & Workforce Data.” Axis Intelligence, June 10, 2026. https://www.axis-intelligence.com/cybersecurity-statistics/.
Download the dataset: [CSV download — cybersecurity-statistics-2026.csv] (CC BY 4.0 — free to use with attribution)
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FAQ
What is the average cost of a data breach in 2026?
The global average cost of a data breach fell to $4.44 million in 2025 — the first decline in five years — per IBM’s 2025 Cost of a Data Breach Report. In the United States, the average reached a record $10.22 million, driven by regulatory penalties and more complex breach notification requirements. Healthcare remains the most expensive sector globally at $7.42 million per breach.
What percentage of breaches involve ransomware in 2026?
The Verizon 2026 Data Breach Investigations Report found ransomware present in 48% of all breach chains — up from 44% in 2025. Despite this prevalence, 64% of victims refused to pay ransoms and median payments fell to $115,000. Active ransomware and extortion groups surged 49% year-over-year, reaching 109 distinct groups per IBM X-Force 2026.
What is now the #1 way attackers get into organizations?
For the first time, vulnerability exploitation overtook stolen credentials as the top initial access vector, accounting for 31% of breaches in the Verizon 2026 DBIR. IBM X-Force 2026 documented a 44% increase in attacks beginning with exploitation of public-facing applications, driven by AI-accelerated vulnerability discovery that reduces time-to-exploit from weeks to hours.
How has AI changed the cybersecurity threat landscape in 2026?
AI is affecting both sides of cybersecurity. On the attacker side, IBM found 16% of breaches involved attackers using AI — primarily for phishing (37%) and deepfakes (35%). Phishing losses tripled year-over-year. The Verizon 2026 DBIR cites 15 attack techniques now bolstered by AI. IBM X-Force tracked over 300,000 stolen ChatGPT credentials on dark web markets in 2025. On the defensive side, AI-powered detection drove the first decline in global breach costs in five years, improving internal detection rates from 33% (2023) to 50% (2025).
What is shadow AI and why does it matter for cybersecurity?
Shadow AI refers to unauthorized AI tools deployed by employees without organizational oversight. IBM’s 2025 Cost of a Data Breach Report found shadow AI present in 20% of all breaches, adding an average of $670,000 to breach costs, extending breach lifecycles to 247 days, and increasing customer PII compromise rates to 65%. Critically, 97% of AI-related breaches involved systems without proper access controls, and 63% of breached organizations lacked any AI governance policy.
How large is the cybersecurity workforce gap in 2026?
The global cybersecurity workforce reached approximately 5.5 million professionals while demand stands at 10.2 million — an implied gap of 4.7 million unfilled roles per ISC2 data. The 2025 ISC2 Workforce Study found budget constraints have now overtaken talent scarcity as the #1 cause of staffing shortages, with 33% of organizations lacking the budget to staff adequately.
Which industry is most targeted by cyberattacks?
Manufacturing led all sectors in IBM X-Force’s 2025 observations, accounting for 27.7% of all incidents — the fourth consecutive year at the top. Financial services ranked second. Per Verizon’s 2026 DBIR, financial services sees phishing as its top initial access vector (20% of breaches), public administration has the highest human element involvement (69%), and retail saw espionage-motivated actors more than double to 19% of its breach pattern.
What is the CISA workforce situation in 2026?
CISA — the U.S. government’s lead civilian cybersecurity agency — lost more than 1,000 employees through layoffs, voluntary departures, and buyouts between early 2025 and late 2025, reducing staffing from approximately 3,700 to between 2,200 and 2,600 employees. The Trump administration’s FY 2026 budget proposed further cuts of ~$491 million. Congress partially responded with House subcommittee allocations of $808.6 million for CISA operations including $758.2 million for cyber operations.
How has third-party and supply chain risk changed?
Third-party involvement in breaches jumped 60% year-over-year in the Verizon 2026 DBIR, now present in 48% of all incidents — nearly half. IBM X-Force 2026 separately confirmed that major supply chain compromises have nearly quadrupled since 2020. Attackers now prefer exploiting trusted vendor relationships over direct frontal attacks because a single compromised vendor provides downstream access to multiple victims simultaneously.
What does the Axis CBCDI measure?
The Cybersecurity Breach Cost Divergence Index (CBCDI), published by Axis Intelligence Research quarterly, measures the ratio between U.S. average breach costs and global average breach costs, enriched with sector and attack-type premiums. The Q2 2026 CBCDI score of 2.30 quantifies that U.S. organizations face breach costs 130% above the global average — a figure no single primary source publishes explicitly. Methodology and quarterly updates are available at axis-intelligence.com/cybersecurity-statistics/.