What is RHSA-2026:8165?

RHSA-2026:8165 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-2026:8165 cover?

RHSA-2026:8165 covers the following CVE IDs: CVE-2026-40261, CVE-2025-67746, CVE-2026-40176. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of RHSA-2026:8165?

RHSA-2026:8165 has a CVSS v3 base score of 8.8, published by Red Hat Product Security.

RHSA-2026:8165HighCVSS 8.8

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

Vendor

Red Hat Product Security

Published

April 14, 2026

Last Modified

June 28, 2026

🔗 CVE IDs covered (3)

CVE-2026-40261 →CVE-2025-67746 →CVE-2026-40176 →

📋 Description

CVE-2025-67746 — composer: Composer: Terminal output manipulation leading to Denial of Service CVE-2026-40176 — composer: command injection via malicious Perforce repository definition CVE-2026-40261 — composer: command injection via malicious Perforce source reference/url

🔗 References (7)

selfhttps://access.redhat.com/errata/RHSA-2026:8165
externalhttps://images.redhat.com/
externalhttps://access.redhat.com/security/cve/CVE-2026-40261
externalhttps://access.redhat.com/security/updates/classification/
externalhttps://access.redhat.com/security/cve/CVE-2026-40176
externalhttps://access.redhat.com/security/cve/CVE-2025-67746
selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_8165.json