CVE-2026-11786

low

Description

A flaw was found in 389 Directory Server. The LDIF parser reads past the end of a heap buffer when processing attribute types with trailing semicolons during database import, causing an out-of-bounds read detectable under memory instrumentation.

References

https://redhat.atlassian.net/browse/PSIRTSUPT-7600

https://bugzilla.redhat.com/show_bug.cgi?id=2485426

https://access.redhat.com/security/cve/CVE-2026-11786

Details

Source: Mitre, NVD

Published: 2026-06-09

Updated: 2026-06-09

Risk Information

CVSS v2

Base Score: 0.8

Vector: CVSS2#AV:L/AC:H/Au:M/C:P/I:N/A:N

Severity: Low

CVSS v3

Base Score: 1.9

Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:N/A:N