HIGH

CVE-2026-59643

Bouncycastle Bc Java 2026-08-03 CVSS v3.1

CVSS

7.5

Description

In Bouncy Castle for Java before 1.85, OpenPGP inline-signature policy failures silently ignored. This issue also affects Bouncy Castle for Java FIPS (BC-FJA) before bcpg-fips 2.0.13.

Weakness (CWE)

CWE-347 Improper Signature Verification

EPSS Score

0.16%

Probability of exploitation in next 30 days

6th percentile

References

https://github.com/bcgit/bc-java/commit/d3f8cc408b4a36d28e5a410c93436fe3d0fe726b Patch https://github.com/bcgit/bc-java/wiki/CVE%E2%80%902026%E2%80%9059643 Third Party Advisory

View on dbcve.org

Base CVE data derived from NVD (public domain). Enrichment by dbcve.org (CC-BY-4.0). Fetched via API.

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