CVE-2026-17508

NameCVE-2026-17508
DescriptionIn Bouncy Castle for Java before 1.86, several password-based key deri ...
SourceCVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
bouncycastle (PTS)bookworm1.72-2vulnerable
forky, trixie1.80-3vulnerable
sid1.86-1fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
bouncycastlesource(unstable)1.86-1

Notes

https://github.com/bcgit/bc-java/wiki/CVE%E2%80%902026%E2%80%9017508
https://github.com/bcgit/bc-java/commit/882fdab53f6c4c150a5d6a4e6ef1fc05d382385a (r1rv86)
https://github.com/bcgit/bc-java/commit/442393bf187c914b1e66fbed4fab532a1fe06c6a (r1rv86)
https://github.com/bcgit/bc-java/commit/20ed9e203caec91d25cd386ceb6d364e9b068f67 (r1rv86)
https://github.com/bcgit/bc-java/commit/766a31026ac24ed3c6cad8662058ba450c338da1 (r1rv86)
https://github.com/bcgit/bc-java/commit/e72bc0681ff4227fced912ef7394daf7b7d57bb3 (r1rv86)
https://github.com/bcgit/bc-java/commit/480d878aa6f7dc8b20403064f304bbe0decbbb1a (r1rv86)

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