CVE-2026-8763 (GCVE-0-2026-8763)
Vulnerability from cvelistv5
Published
2026-08-03 00:36
Modified
2026-08-03 13:29
Severity ?
9.3 (Critical) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/U:Amber
CWE
  • CWE-295 - Improper Certificate Validation
Summary
In Bouncy Castle for Java before 1.85, Name Constraints bypass via trailing dot in rfc822Name and URI. This issue also affects Bouncy Castle for Java LTS before 2.73.12, and Bouncy Castle for Java FIPS (BC-FJA) before bc-fips 1.0.2.7 (1.0.X series), 2.0.2 (2.0.X series) and 2.1.3 (2.1.X series).
References
Impacted products
Vendor Product Version
Legion of the Bouncy Castle Inc. BC-JAVA Version: 0
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