What is GHSA-mwmr-38hj-q7gm?

GHSA-mwmr-38hj-q7gm is a security advisory published by GitHub Security Advisories with High severity. In Bouncy Castle for Java before 1.85, BKS keystore accepts legacy version with 16-bit integrity...

Which CVE IDs does GHSA-mwmr-38hj-q7gm cover?

GHSA-mwmr-38hj-q7gm covers the following CVE IDs: CVE-2026-59651. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-mwmr-38hj-q7gm?

GHSA-mwmr-38hj-q7gm has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-mwmr-38hj-q7gmHighCVSS 7.5

In Bouncy Castle for Java before 1.85, BKS keystore accepts legacy version with 16-bit integrity...

Vendor

GitHub Security Advisories

Published

August 3, 2026

Last Modified

September 2, 2026

🔗 CVE IDs covered (1)

CVE-2026-59651 →

📋 Description

In Bouncy Castle for Java before 1.85, BKS keystore accepts legacy version with 16-bit integrity MAC key. This issue also affects Bouncy Castle for Java LTS before 2.73.12.

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2026-59651
https://github.com/bcgit/bc-java/commit/faf5daa6e9b8460f862afc0af1cc0da365f7d4d2
https://github.com/bcgit/bc-java/wiki/CVE-2026-59651
https://github.com/bcgit/bc-java/wiki/CVE%E2%80%902026%E2%80%9059651
https://github.com/advisories/GHSA-mwmr-38hj-q7gm