Vulnerability in Red Hat Enterprise Linux 10

[ Description ]Official description

A flaw was found in rpm. An attacker can supply a crafted manifest file that, when processed by a user or automation using `rpm -q -p` or similar manifest-processing flows, leads to arbitrary code execution. This occurs because manifest entries are unexpectedly macro-expanded before being opened, allowing embedded shell commands to run with the privileges of the `rpm` process. Successful exploitation can lead to a full compromise of confidentiality, integrity, and availability for the affected account.

[ Fixes ]Fixes and patches

No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.

[ Advisories ]Government CERT advisories

• BSI CERT-Bund24 Sep 2026WID-SEC-2026-3567

  RPM: Multiple vulnerabilities allow code execution Translated from German

  CVE-2026-95521CVE-2026-95519

[ References ]References

• access.redhat.com/security/cve/CVE-2026-95519
• bugzilla.redhat.com/show_bug.cgi