CVE-2026-12817

Słabość

In Bouncy Castle for Java before 1.85, OpenPGP AEAD decryption skips final tag on chunk-aligned data. This issue also affects Bouncy Castle for Java LTS before 2.73.12, and Bouncy Castle for Java FIPS (BC-FJA) before bcpg-fips 1.0.13 (1.0.X series), 2.0.13 (2.0.X series) and 2.1.13 (2.1.X series).

Produkty, których dotyczy

• bouncycastle bc-java
• bouncycastle bcpg-fips
• bouncycastle bouncy_castle_for_java_lts

Źródła

• https://github.com/bcgit/bc-java/commit/4b712819846ec944379f4909101abac20f0ad4b0
• https://github.com/bcgit/bc-java/wiki/CVE%E2%80%902026%E2%80%9012817