GHSA-c3fc-8qff-9hwx

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    GHSA-c3fc-8qff-9hwx

    Published: 17 Apr 2026Last Modified: 10 Sept 2026
    Aliases:
    CVE-2026-0636

    Summary: Bouncy Castle has an LDAP injection

    Details: Improper neutralization of special elements used in an LDAP query ('LDAP injection') vulnerability in Legion of the Bouncy Castle Inc. BC-JAVA bcprov on all (prov modules). This vulnerability is associated with program files LDAPStoreHelper. This issue affects BC-JAVA: from 1.74 before 1.84.

    References: https://nvd.nist.gov/vuln/detail/CVE-2026-0636, https://github.com/bcgit/bc-java/commit/d20cdb8430e09224114fec0179a71859929fcbde, https://github.com/bcgit/bc-java, https://github.com/bcgit/bc-java/wiki/CVE%E2%80%902026%E2%80%900636

    Affected packages

    Package

    Name: org.bouncycastle:bcprov-jdk14

    Purl: pkg:maven/org.bouncycastle/bcprov-jdk14

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 1.74
    Fixed -1.84

    Affected versions

    1.74

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High