Vulnerability in Legion Of The Bouncy Castle Inc. Bc-java
CVE-2026-12860
In Bouncy Castle for Java before 1.85, RSA PKCS#1 verification skips last two hash bytes in NULL-omitted path. This issue also affects Bouncy Castle for Java LTS before 2.73.12.
Affected products
- Legion Of The Bouncy Castle Inc. Bc-java — versions 0
- Legion Of The Bouncy Castle Inc. Bc-lts-java — versions 2.73.0
Weakness classification (CWE)
References
- 91579145-5d7b-4cc5-b925-a0262ff19630 (vendor-advisory)
- 91579145-5d7b-4cc5-b925-a0262ff19630 (patch)
- 91579145-5d7b-4cc5-b925-a0262ff19630 (vendor-advisory)