The vulnerability of Java Cryptography Libraries Bouncy Castle for Java FIPS and Bouncy Castle for Java LTS lies in their uncontrolled resource consumption, which allows attackers to cause service failures.

The vulnerability of Java Cryptographic Libraries, specifically Bouncy Castle for Java FIPS and Bouncy Castle for Java LTS, is related to an uncontrolled resource consumption. Exploiting this vulnerability can allow attackers to cause service failures...

Security Bulletin: IBM Watson Speech Services Cartridge is vulnerable to a code inconsistency in Bouncy Castle [CVE-2026-8149]

Summary IBM Watson Speech Services Cartridge is vulnerable to a code inconsistency in Bouncy Castle packages: BC-LTS on Linux, X8664, AVX, AVX-512f CVE-2026-8149. Bouncy Castle is used in our speech microservices. This vulnerability has been addressed. Please read the details for remediation belo...

EUVD-2026-45068

Out-of-bounds write vulnerability in Legion of the Bouncy Castle Inc. BC-LTS bcprov-lts8on on ARM allows Overflow Buffers. This vulnerability is associated with program files https://github.Com/bcgit/bc-lts-java/blob/main/nativec/arm/sha/shake.C,...

CVE-2026-15997 Native ARM SHA3 / SHAKE `restoreFullState` fails to detect size_t underflow in a crafted encoded state

Out-of-bounds write vulnerability in Legion of the Bouncy Castle Inc. BC-LTS bcprov-lts8on on ARM allows Overflow Buffers. This vulnerability is associated with program files https://github.Com/bcgit/bc-lts-java/blob/main/nativec/arm/sha/shake.C,...

CVE-2026-5588 PKIX draft CompositeVerifier accepts empty signature sequence as valid.

Use of a Broken or Risky Cryptographic Algorithm vulnerability in Legion of the Bouncy Castle Inc. BC-JAVA bcpkix on all pkix modules, Legion of the Bouncy Castle Inc. BCPKIX-FIPS bcpkix on All pkix modules, Legion of the Bouncy Castle Inc. BCPIX-LTS bcpkix on All pkix modules. This vulnerability...

SUSE CVE-2025-12194

Uncontrolled Resource Consumption vulnerability in Legion of the Bouncy Castle Inc. Bouncy Castle for Java FIPS bc-fips on All API modules, Legion of the Bouncy Castle Inc. Bouncy Castle for Java LTS bcprov-lts8on on All API modules allows Excessive Allocation. This vulnerability is associated wi...

CVE-2025-12194

Uncontrolled Resource Consumption vulnerability in Legion of the Bouncy Castle Inc. Bouncy Castle for Java FIPS bc-fips on All API modules, Legion of the Bouncy Castle Inc. Bouncy Castle for Java LTS bcprov-lts8on on All API modules allows Excessive Allocation. This vulnerability is associated wi...