vulnerability
Critical RCE vulnerabilities in PHP (CVE-2026-109618, CVE-2026-109619)
HighCVSS 9.2
Summary
Two critical Remote Code Execution (RCE) vulnerabilities (CVE-2026-109618 and CVE-2026-109619) have been discovered in PHP. Security researchers and Kaspersky have advised immediate action, including disabling upload progress and blocking multipart requests, to mitigate the risk of exploitation.
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Also covered by 11 other source(s)
- PHP2Shell: Two Unpatched Critical PHP RCE Flaws (CVSS 9.2) Trigger Emergency Security Alert
- PHP2Shell: Mass Exploitation Looms for Leaked Critical PHP Flaws
- Critical Vulnerabilities in PHP Require Immediate Patching
- Critical PHP Vulnerability (CVE-2026-109618, CVE-2026-109619) [infocon yellow], (Wed, Oct 21st)
- PHP2Shell : deux failles critiques menacent les serveurs web
- PHP Issues Emergency Patches for Two Critical PHP2Shell RCE Flaws as Exploit Attempts Emerge
- PHP devs publish critical bug fix as site owners warned: Pull 'em offline if you're unpatched
- Two critical RCEs in PHP core
- Widespread PHP Flaw May Cause Many Site Outages Today
- PHP2Shell Patches Land as First Exploitation Attempts Hit Sensors
- PHP says AI review of critical bugs first sparked alarm in August, but signs surfaced in 2024
