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    6 vulnerabilities found for bctls-fips by bouncycastle

    CVE-2026-14682 (GCVE-0-2026-14682)

    Vulnerability from nvd – Published: 2026-08-03 02:44 – Updated: 2026-08-04 09:24
    VLAI
    Title
    Possible OOM from unbounded up-front allocation on a definite-length read
    Summary
    In Bouncy Castle for Java before 1.85, Possible OOM from unbounded up-front allocation on a definite-length read. This issue also affects Bouncy Castle for Java LTS before 2.73.12, and Bouncy Castle for Java FIPS (BC-FJA) before bc-fips 1.0.2.7 (1.0.X series), 2.0.2 (2.0.X series) and 2.1.3 (2.1.X series), and before bctls-fips 1.0.24.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-08-03 15:31 UTC
    CWE
    • CWE-789 - Memory Allocation with Excessive Size Value
    Impacted products
    Vendor Product Version
    Legion of the Bouncy Castle Inc. BC-JAVA Affected: 0 , < 1.85 (maven)
    Create a notification for this product.
    Legion of the Bouncy Castle Inc. BC-LTS-JAVA Affected: 2.73.0 , < 2.73.12 (maven)
    Create a notification for this product.
    Legion of the Bouncy Castle Inc. BC-FJA Affected: 1.0.0 , < 1.0.2.7 (maven)
    Affected: 2.0.0 , < 2.0.2 (maven)
    Affected: 2.1.0 , < 2.1.3 (maven)
    Create a notification for this product.
    Legion of the Bouncy Castle Inc. BC-FJA Affected: 1.0.0 , < 1.0.24 (maven)
    Create a notification for this product.
    Show details on NVD website

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    CVE-2026-59646 (GCVE-0-2026-59646)

    Vulnerability from nvd – Published: 2026-08-03 00:48 – Updated: 2026-08-03 14:53
    VLAI
    Title
    DTLS handshake reassembler allocates buffer from unchecked 24-bit length
    Summary
    In Bouncy Castle for Java before 1.85, DTLS handshake reassembler allocates buffer from unchecked 24-bit length. This issue also affects Bouncy Castle for Java LTS before 2.73.12, and Bouncy Castle for Java FIPS (BC-FJA) before bctls-fips 1.0.24 (1.0.X series), 2.0.24 (2.0.X series) and 2.1.24 (2.1.X series).
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-08-03 14:52 UTC
    CWE
    • CWE-789 - Memory Allocation with Excessive Size Value
    Impacted products
    Vendor Product Version
    Legion of the Bouncy Castle Inc. BC-JAVA Affected: 0 , < 1.85 (maven)
    Create a notification for this product.
    Legion of the Bouncy Castle Inc. BC-LTS-JAVA Affected: 2.73.0 , < 2.73.12 (maven)
    Create a notification for this product.
    Legion of the Bouncy Castle Inc. BC-FJA Affected: 1.0.0 , < 1.0.24 (maven)
    Affected: 2.0.0 , < 2.0.24 (maven)
    Affected: 2.1.0 , < 2.1.24 (maven)
    Create a notification for this product.
    Show details on NVD website

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    CVE-2026-59638 (GCVE-0-2026-59638)

    Vulnerability from nvd – Published: 2026-08-03 00:57 – Updated: 2026-08-03 13:23
    VLAI
    Title
    JSSE hostname verifier CN-fallback enabled by default despite documented opt-in
    Summary
    In Bouncy Castle for Java before 1.85, JSSE hostname verifier CN-fallback enabled by default despite documented opt-in. This issue also affects Bouncy Castle for Java LTS before 2.73.12, and Bouncy Castle for Java FIPS (BC-FJA) before bctls-fips 1.0.24 (1.0.X series), 2.0.24 (2.0.X series) and 2.1.24 (2.1.X series).
    SSVC
    Exploitation: none Automatable: yes Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-08-03 13:22 UTC
    CWE
    • CWE-297 - Improper Validation of Certificate with Host Mismatch
    Impacted products
    Vendor Product Version
    Legion of the Bouncy Castle Inc. BC-JAVA Affected: 1.61 , < 1.85 (maven)
    Create a notification for this product.
    Legion of the Bouncy Castle Inc. BC-LTS-JAVA Affected: 2.73.0 , < 2.73.12 (maven)
    Create a notification for this product.
    Legion of the Bouncy Castle Inc. BC-FJA Affected: 1.0.7 , < 1.0.24 (maven)
    Affected: 2.0.0 , < 2.0.24 (maven)
    Affected: 2.1.0 , < 2.1.24 (maven)
    Create a notification for this product.
    Show details on NVD website

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    CVE-2026-14682 (GCVE-0-2026-14682)

    Vulnerability from cvelistv5 – Published: 2026-08-03 02:44 – Updated: 2026-08-04 09:24
    VLAI
    Title
    Possible OOM from unbounded up-front allocation on a definite-length read
    Summary
    In Bouncy Castle for Java before 1.85, Possible OOM from unbounded up-front allocation on a definite-length read. This issue also affects Bouncy Castle for Java LTS before 2.73.12, and Bouncy Castle for Java FIPS (BC-FJA) before bc-fips 1.0.2.7 (1.0.X series), 2.0.2 (2.0.X series) and 2.1.3 (2.1.X series), and before bctls-fips 1.0.24.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-08-03 15:31 UTC
    CWE
    • CWE-789 - Memory Allocation with Excessive Size Value
    Impacted products
    Vendor Product Version
    Legion of the Bouncy Castle Inc. BC-JAVA Affected: 0 , < 1.85 (maven)
    Create a notification for this product.
    Legion of the Bouncy Castle Inc. BC-LTS-JAVA Affected: 2.73.0 , < 2.73.12 (maven)
    Create a notification for this product.
    Legion of the Bouncy Castle Inc. BC-FJA Affected: 1.0.0 , < 1.0.2.7 (maven)
    Affected: 2.0.0 , < 2.0.2 (maven)
    Affected: 2.1.0 , < 2.1.3 (maven)
    Create a notification for this product.
    Legion of the Bouncy Castle Inc. BC-FJA Affected: 1.0.0 , < 1.0.24 (maven)
    Create a notification for this product.
    Show details on NVD website

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    CVE-2026-59638 (GCVE-0-2026-59638)

    Vulnerability from cvelistv5 – Published: 2026-08-03 00:57 – Updated: 2026-08-03 13:23
    VLAI
    Title
    JSSE hostname verifier CN-fallback enabled by default despite documented opt-in
    Summary
    In Bouncy Castle for Java before 1.85, JSSE hostname verifier CN-fallback enabled by default despite documented opt-in. This issue also affects Bouncy Castle for Java LTS before 2.73.12, and Bouncy Castle for Java FIPS (BC-FJA) before bctls-fips 1.0.24 (1.0.X series), 2.0.24 (2.0.X series) and 2.1.24 (2.1.X series).
    SSVC
    Exploitation: none Automatable: yes Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-08-03 13:22 UTC
    CWE
    • CWE-297 - Improper Validation of Certificate with Host Mismatch
    Impacted products
    Vendor Product Version
    Legion of the Bouncy Castle Inc. BC-JAVA Affected: 1.61 , < 1.85 (maven)
    Create a notification for this product.
    Legion of the Bouncy Castle Inc. BC-LTS-JAVA Affected: 2.73.0 , < 2.73.12 (maven)
    Create a notification for this product.
    Legion of the Bouncy Castle Inc. BC-FJA Affected: 1.0.7 , < 1.0.24 (maven)
    Affected: 2.0.0 , < 2.0.24 (maven)
    Affected: 2.1.0 , < 2.1.24 (maven)
    Create a notification for this product.
    Show details on NVD website

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    CVE-2026-59646 (GCVE-0-2026-59646)

    Vulnerability from cvelistv5 – Published: 2026-08-03 00:48 – Updated: 2026-08-03 14:53
    VLAI
    Title
    DTLS handshake reassembler allocates buffer from unchecked 24-bit length
    Summary
    In Bouncy Castle for Java before 1.85, DTLS handshake reassembler allocates buffer from unchecked 24-bit length. This issue also affects Bouncy Castle for Java LTS before 2.73.12, and Bouncy Castle for Java FIPS (BC-FJA) before bctls-fips 1.0.24 (1.0.X series), 2.0.24 (2.0.X series) and 2.1.24 (2.1.X series).
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-08-03 14:52 UTC
    CWE
    • CWE-789 - Memory Allocation with Excessive Size Value
    Impacted products
    Vendor Product Version
    Legion of the Bouncy Castle Inc. BC-JAVA Affected: 0 , < 1.85 (maven)
    Create a notification for this product.
    Legion of the Bouncy Castle Inc. BC-LTS-JAVA Affected: 2.73.0 , < 2.73.12 (maven)
    Create a notification for this product.
    Legion of the Bouncy Castle Inc. BC-FJA Affected: 1.0.0 , < 1.0.24 (maven)
    Affected: 2.0.0 , < 2.0.24 (maven)
    Affected: 2.1.0 , < 2.1.24 (maven)
    Create a notification for this product.
    Show details on NVD website

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