Security Advisory

CVE-2026-54230

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-06-13 02:34:35

Last updated 2026-07-15 00:43:38

Assigner redhat

CVSS score not scored

State PUBLISHED

Description

A symlink following vulnerability was found in the ABRT post-create event handler scripts in libreport. Event scripts write output files using shell redirections without the O_NOFOLLOW flag. If the target file is replaced with a symlink, the shell process running as root follows the symlink and writes content to the symlink target, allowing arbitrary file overwrites on the system.

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