CVE-2026-97873

In Bouncy Castle for Java , the raw JCA provider's legacy PBES1 PKCS5 scheme 1 and PKCS12 PBE families ran their password-based key derivation with an iteration count taken from untrusted input without bounding it, so a small input could dictate an arbitrary amount of work before anything could b...

DEBIAN-CVE-2026-17508

In Bouncy Castle for Java before 1.86, several password-based key derivation entry points ran the KDF with cost parameters taken from the untrusted input being processed, without bounding them, so a small input could dictate an arbitrary amount of work before any password or integrity check could...

EUVD-2026-91236

In Bouncy Castle for Java before 1.86, several password-based key derivation entry points ran the KDF with cost parameters taken from the untrusted input being processed, without bounding them, so a small input could dictate an arbitrary amount of work before any password or integrity check could...

CVE-2026-17508

The Bouncy Castle for Java cryptographic library (versions before 1.86 , LTS before 2.73.13 , and FIPS before bcpkix-fips 1.0.13, 2.0.13, and 2.1.13) contains a vulnerability where password-based key derivation functions (KDFs) use unbounded cost parameters from untrusted input. Specifically, the...

CVE-2026-17508: Allocation of Resources Without Limits or Throttling

In Bouncy Castle for Java before 1.86, several password-based key derivation entry points ran the KDF with cost parameters taken from the untrusted input being processed, without bounding them, so a small input could dictate an arbitrary amount of work before any password or integrity check could...

PT-2025-45739

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...

CVE-2025-12194: Uncontrolled Resource Consumption

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-2025-9341

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-2025-9341: Uncontrolled Resource Consumption

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...