CVE Watch15 jul 2026

CVE-2026-54230

A symlink following vulnerability was found in the ABRT post-create event handler scripts in libreport. Event scripts write output files usi

CVSS

7.0

Alto

EPSS

0.1%

KEV

—

Exploit Today

0-100

Publicado: 13 jun 2026 · Última mod.: 15 jul 2026 · CWE-59

EPSS · 30d

0.1%EPSS · 30 días0.1%

2026-06-302026-07-16

Descripción técnica

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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