What is RHSA-2026:29954?

RHSA-2026:29954 is a security advisory published by Red Hat Product Security with High severity. Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

Which CVE IDs does RHSA-2026:29954 cover?

RHSA-2026:29954 covers the following CVE IDs: CVE-2026-55686, CVE-2026-57231. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of RHSA-2026:29954?

RHSA-2026:29954 has a CVSS v3 base score of 7.5, published by Red Hat Product Security.

RHSA-2026:29954HighCVSS 7.5

Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

Vendor

Red Hat Product Security

Published

June 25, 2026

Last Modified

July 9, 2026

🔗 CVE IDs covered (2)

CVE-2026-55686 →CVE-2026-57231 →

📋 Description

CVE-2026-55686 — github.com/containers/podman: Podman: Host filesystem modification via malicious container image WORKDIR symlink CVE-2026-57231 — podman: Podman: Information disclosure via malicious container image environment variables

🔗 References (6)

selfhttps://access.redhat.com/errata/RHSA-2026:29954
externalhttps://images.redhat.com/
externalhttps://access.redhat.com/security/cve/CVE-2026-57231
externalhttps://access.redhat.com/security/updates/classification/
externalhttps://access.redhat.com/security/cve/CVE-2026-55686
selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_29954.json