Amazon Linux 2023 Security Advisory: ALAS2023-2026-3247
Advisory Released Date: 2026-10-24
Advisory Updated Date: 2026-10-26
Severity:
Important
Issue Overview:
GHSA-5pww-8rfg-9crf: RFC 2231 filename* parameter bypasses multipart filename rules (CVE-2026-104269)
Affected Packages:
mod_security
Issue Correction:
Run dnf update mod_security --releasever 2023.12.20261026 or dnf update --advisory ALAS2023-2026-3247 --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:
mod_security-debuginfo-2.9.15-1.amzn2023.0.1.aarch64
mod_security-mlogc-debuginfo-2.9.15-1.amzn2023.0.1.aarch64
mod_security-debugsource-2.9.15-1.amzn2023.0.1.aarch64
mod_security-2.9.15-1.amzn2023.0.1.aarch64
mod_security-mlogc-2.9.15-1.amzn2023.0.1.aarch64
src:
mod_security-2.9.15-1.amzn2023.0.1.src
x86_64:
mod_security-debugsource-2.9.15-1.amzn2023.0.1.x86_64
mod_security-debuginfo-2.9.15-1.amzn2023.0.1.x86_64
mod_security-2.9.15-1.amzn2023.0.1.x86_64
mod_security-mlogc-2.9.15-1.amzn2023.0.1.x86_64
mod_security-mlogc-debuginfo-2.9.15-1.amzn2023.0.1.x86_64