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Security Advisories

CGA-267g-gw2w-c73v

Package

logstash-fips-9.4

Component

bcprov-jdk18on

Latest update

Pending upstream fix

Aliases

Severity

Unknown
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References

  • https://nvd.nist.gov/vuln/detail/CVE-2026-8763
  • https://github.com/advisories/GHSA-9pwp-9qqc-pr26

Updates

Status

Pending upstream fix

Impact

CVE-2026-8763 (GHSA-9pwp-9qqc-pr26) is a Bouncy Castle Name Constraints bypass via a trailing dot in rfc822Name/URI fields, fixed in bcprov-jdk18on 1.85. The bundled jruby-openssl gem resolves its four Bouncy Castle jars through a single hardcoded version constant rather than a filesystem scan, so the vulnerable jar can't be swapped in place without also patching that constant and its three sibling jars — a coordinated update only a newer jruby-openssl release (0.16.2+) currently carries.

Status

Under investigation

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