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Vulnerabilities added to CISA's Known Exploited Vulnerabilities catalog increased 43% in Q1 2026 compared with Q4 2025.

May 27, 2026

Vulnerabilities added to CISA's Known Exploited Vulnerabilities catalog increased 43% in Q1 2026 compared with Q4 2025. — This cybersecurity statistic was published by Beazley Security in May 2026. It covers topics including Vulnerabilities, CISA, KEV. The original data appears in Quarterly Threat Report: First Quarter, 2026. For the full methodology and detailed findings, refer to the original report.

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Published on 5/12/2026

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Frequently Asked Questions

What does this statistic say?

Vulnerabilities added to CISA's Known Exploited Vulnerabilities catalog increased 43% in Q1 2026 compared with Q4 2025. This data was published by Beazley Security and covers Vulnerabilities, CISA, KEV.

Where does this data come from?

This statistic comes from Quarterly Threat Report: First Quarter, 2026, published by Beazley Security on May 27, 2026. You can view the original report at https://beazley.security/insights/insights/quarterly-threat-report-first-quarter-2026.

What cybersecurity topics does this cover?

This statistic relates to Vulnerabilities, CISA, KEV. Browse more statistics on Vulnerabilities or from Beazley Security.

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