Bouncy Castle has an LDAP injection

GHSA-c3fc-8qff-9hwx · CVE-2026-0636

Published Apr 17, 2026 · Modified Apr 18, 2026

Description

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

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

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