Mythos Didn't Break Your Security Program. Your Exposure Window Could.
Summary: An article on The Hacker News argues that the exposure window, the gap between a vulnerability becoming exploitable and being fixed, is the metric that determines whether vulnerabilities lead to breaches, citing a 2025 average eCrime breakout time of 29 minutes against PCI DSS's 30-day remediation allowance for critical vulnerabilities. It reports 48,185 CVEs disclosed in 2025, a 22% jump over 2024, with projections of 66,000 new CVEs in 2026, and cites research that high and critical application vulnerabilities take an average of 55 days to remediate while nearly half of enterprise vulnerabilities remain unpatched after a full year.
What's compelling: Attackers' 29-minute breakout time sits against a 30-day compliance allowance and a 55-day average remediation time for high and critical application vulnerabilities, a gap the article describes as 1,000-to-1. CISA's BOD 26-04 changes which vulnerabilities agencies fix first, but not how fast they can mobilize to fix them, so the window stays open.
Read the original at The Hacker News ↗
- Topics
- Vulnerabilities & Patching
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