Amazon Linux 2023 Security Advisory: ALAS2023-2026-3324
Advisory Released Date: 2026-10-24
Advisory Updated Date: 2026-10-26
Severity:
Medium
Issue Overview:
Due to security concerns regarding a small set of intermediate certificates issued by a specific Certificate Authority (CA), the Go's crypto/x509 package is updated to not trust certificates issued by the affected intermediate certificates. This would prevent possible future misuse of certificate issued by the affected intermediate certificates. (CVE-2026-111943)
Affected Packages:
docker
Issue Correction:
Run dnf update docker --releasever 2023.12.20261026 or dnf update --advisory ALAS2023-2026-3324 --releasever 2023.12.20261026 to update your system.
More information on how to update your system can be found on this page: Amazon Linux 2023 documentation
New Packages:
aarch64:
docker-debuginfo-25.0.18-1.amzn2023.0.2.aarch64
docker-25.0.18-1.amzn2023.0.2.aarch64
docker-debugsource-25.0.18-1.amzn2023.0.2.aarch64
src:
docker-25.0.18-1.amzn2023.0.2.src
x86_64:
docker-debuginfo-25.0.18-1.amzn2023.0.2.x86_64
docker-25.0.18-1.amzn2023.0.2.x86_64
docker-debugsource-25.0.18-1.amzn2023.0.2.x86_64