CVE-2025-9340

Vulnerability Description

Out-of-bounds Write vulnerability in Legion of the Bouncy Castle Inc. Bouncy Castle for Java bc-fips on All (API modules). This vulnerability is associated with program files org/bouncycastle/jcajce/provider/BaseCipher. This issue affects Bouncy Castle for Java: from BC-FJA 2.1.0 through 2.1.0.

Related Weaknesses (CWE)

CWE-787

References

https://github.com/bcgit/bc-java/wiki/CVE%E2%80%902025%E2%80%909340

FAQ

What is CVE-2025-9340?

CVE-2025-9340 is a documented vulnerability. Out-of-bounds Write vulnerability in Legion of the Bouncy Castle Inc. Bouncy Castle for Java bc-fips on All (API modules). This vulnerability is associated with program files org/bouncycastle/jcajce/p...

How severe is CVE-2025-9340?

CVSS scoring is not yet available for CVE-2025-9340. Check NVD for updates.

Is there a patch for CVE-2025-9340?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.