In Bouncy Castle for Java before 1.85, CRMF/CMP password-MAC honours unbounded iteration count. This issue also affects Bouncy Castle for Java LTS before 2.73.12, and Bouncy Castle for Java FIPS (BC-…

Info

CVECVE-2026-59647

First seen2026-08-03 02:16 UTC

Disclosed2026-08-03 01:16 UTC

Last updated2026-08-03 02:16 UTC

Channel statusauto

Summary

In Bouncy Castle for Java before 1.85, CRMF/CMP password-MAC honours unbounded iteration count. This issue also affects Bouncy Castle for Java LTS before 2.73.12, and Bouncy Castle for Java FIPS (BC-FJA) before bcpkix-fips 1.0.12 (1.0.X series), 2.0.12 (2.0.X series) and 2.1.12 (2.1.X series).

In-depth triage · Auto channel

No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).

Sources

NVD DATABASE

Original Links

https://github.com/bcgit/bc-java/commit/c99d6427d6818d04165b07b45dfda96f2b384c53
https://github.com/bcgit/bc-java/wiki/CVE-2026-59647

Timeline

2026-08-03 nvd_ingest NVD