CVSS 9.83 sources verified·1 min read
By Lyrie Threat Intelligence·5/1/2026
CRITICAL: CVE-2026-42472 (CVSS 9.8) — multiple products
CVE: CVE-2026-42472
CVSS: 9.8 (3.1) — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: CRITICAL
Status: Critical advisory
Affected
_See vendor advisory_
Summary
Unsafe deserialization vulnerability in MixPHP Framework 2.x thru 2.2.17. The session and cache handlers use unserialize() on data from Redis in the RedisHandler object.
Verified Sources
References
- https://gist.github.com/sgInnora/fa46386840fe978a30d7e53c458f2975
- https://github.com/mix-php/mix
- https://github.com/mix-php/mix/blob/v2.2.17/src/sync-invoke/src/Server.php
_Validated by the Lyrie Threat Intelligence Pipeline — 3 independent sources confirmed before publication. No speculation._
Lyrie Verdict
A vulnerability of this severity is exactly what Lyrie's anti-rogue-AI defense is built for: continuous, autonomous monitoring that doesn't wait for human reaction time.
Validated sources
- [1]NVD
- [2]GitHub Advisory
- [3]MITRE