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Netty: Out-of-date OCSP Responses Accepted by OcspServerCertificateValidator

🗓️ 22 Jul 2026 21:46:39Reported by GitHub Advisory DatabaseType 
github
 github
🔗 github.com👁 11 Views

OcspServerCertificateValidator accepts out of date OCSP responses, enabling replay of stale GOOD status.

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Node
OR
io.nettynetty-handler-ssl-ocspRange<4.1.136.Finalmaven
io.nettynetty-handler-ssl-ocspRange4.2.0.Final4.2.16.Finalmaven

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22 Jul 2026 21:46Current
5.6Medium risk
Vulners AI Score5.6
CVSS 3.17.4
EPSS0.00137
SSVC
11