CVE Count Is a Meaningless Metric
Patch response time is what matters. PatchDelta measures and ranks cybersecurity vendors by how fast they patch disclosed vulnerabilities—the metric that actually determines operational maturity.
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Patch Response Time Leaderboard
Ranked by median days from CVE publication to patch availability. Critical + High severity vulnerabilities, rolling 12-month window.
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Why Patch Response Time Matters
"MTTR became the metric that mattered in incident response. Patch response time is the same for vendor evaluation."
Industry Commentary
"Vulnerability count is noise. Response time is signal."
Security Leadership
"A vendor's ability to patch quickly is a leading indicator of operational maturity."
Security Analyst
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