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Netty: Out-of-date OCSP Responses Accepted by OcspServerCertificateValidator

Netty: Out-of-date OCSP Responses Accepted by OcspServerCertificateValidator

CVE-2026-56821Published 1 month agoUpdated 5 days agoSource: OSV

Affected packages

  • io.netty:netty-handler-ssl-ocsp4.2.0.Final → 4.2.16.Final

Exploit signal

Known exploited (CISA KEV)
No
EPSS score
EPSS percentile

EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs.

Netty: Out-of-date OCSP Responses Accepted by OcspServerCertificateValidator | HackTribune