CVE-2026-59652

LDAP filter injection in legacy jdk1.4 LDAPStoreHelper

State: Published
Severity: 6.9 Medium
Published: Aug 3, 2026
Updated: Aug 3, 2026
Reserved: Jul 6, 2026

Description

In Bouncy Castle for Java before 1.85, LDAP filter injection in legacy jdk1.4 LDAPStoreHelper.

Scores

CVSS	Score	Vector	Source
4.0	6.9 Medium	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/U:Amber	bcorg

Weaknesses

CWE-90 Improper Neutralization of Special Elements used in an LDAP Query ('LDAP Injection')

Affected Products

Product	Versions
BC-JAVALegion of the Bouncy Castle Inc.	before 1.85Affected

References

https://github.com/bcgit/bc-java/wiki/CVE%E2%80%902026%E2%80%9059652vendor-advisory
https://github.com/bcgit/bc-java/commit/27c468af54ee6c6af87eab5a3a8468dce17e24a0patch

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