PT-2026-36274

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
An integer underflow was discovered in OpenLDAP before 2.4.57 leading to slapd crashes in the Certificate Exact Assertion processing, resulting in denial of service (schema init.c serialNumberAndIssuerCheck).
Exploitability
Fix
Vendors
Affected products
Related identifiers
JLSEC-2026-163
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