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Directory Traversal The advisory has been revoked - it doesn't affect any version of package glib2-devel  (opens in a new tab)

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EPSS
0.84% (58th percentile)

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  • Snyk IDSNYK-RHEL7-GLIB2DEVEL-17755965
  • published1 Jul 2026
  • disclosed8 Apr 2026
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Introduced: 8 Apr 2026

CVE-2026-58015  (opens in a new tab)
CWE-22  (opens in a new tab)

Amendment

The Red Hat security team deemed this advisory irrelevant for RHEL:7.

NVD Description

Note: Versions mentioned in the description apply only to the upstream glib2-devel package and not the glib2-devel package as distributed by RHEL.

A flaw was found in GLib. The D-Bus client-side implementation of the DBUS_COOKIE_SHA1 SASL authentication mechanism does not validate the cookie_context parameter received from the server. A malicious D-Bus server can supply a cookie_context containing path traversal sequences, causing the client to read an arbitrary file and exfiltrate sensitive data by verifying guessed file contents against a generated hash.

References