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CVE-2025-9340
August 22, 2025
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.
Affected Packages
org.bouncycastle:bc-fips (JAVA):
Affected version(s) =2.1.0 <2.1.1
Fix Suggestion:
Update to version 2.1.1
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Weakness Type (CWE)
Out-of-bounds Write
EPSS
Base Score:
0.03