CVE-2026-58063

脆弱性の種類

In Bouncy Castle for Java before 1.85, BCFKS keystore load honours unbounded KDF cost from untrusted file. 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).

影響を受ける製品

• bouncycastle bc-java
• bouncycastle bouncy_castle_for_java_lts
• bouncycastle fips_java_api

参考情報

• https://github.com/bcgit/bc-java/commit/81737a56ef4489da1f849cf549df95e338ea6b06
• https://github.com/bcgit/bc-java/wiki/CVE%E2%80%902026%E2%80%9058063