PT-2026-36273

Published

2026-04-21

·

Updated

2026-04-21

Description by

CVSS 3.1
7.5
High
MetricsAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
A flaw was found in OpenLDAP in versions before 2.4.56. This flaw allows an attacker who sends a malicious packet processed by OpenLDAP to force a failed assertion in csnNormalize23(). The highest threat from this vulnerability is to system availability.
Exploitability
Fix
Vendors
Affected products
Related identifiers
JLSEC-2026-162
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