1. High-Severity CVE-2026-33636 Exposes PHP Images on Alpine 3.23
A critical security scan has flagged a high-severity vulnerability, CVE-2026-33636, actively present in multiple production-ready PHP container images. The flaw stems from an outdated `libpng` library (version 1.6.55-r0) within the Alpine Linux 3.23.3 base image, for which a fixed version (1.6.56-r0) is available. This...