Amazon Linux 2023 Security Advisory: ALAS2023-2026-1625
Advisory Released Date: 2026-04-30
Advisory Updated Date: 2026-04-30
Severity:
Important
Issue Overview:
Command injection via malicious Perforce repository definition (CVE-2026-40176)
Command injection via malicious Perforce source reference/url (CVE-2026-40261)
Affected Packages:
composer
Issue Correction:
Run dnf update composer --releasever 2023.11.20260427 or dnf update --advisory ALAS2023-2026-1625 --releasever 2023.11.20260427 to update your system.
More information on how to update your system can be found on this page: Amazon Linux 2023 documentation
New Packages:
noarch:
composer-2.9.7-1.amzn2023.0.1.noarch
src:
composer-2.9.7-1.amzn2023.0.1.src