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CVE-2026-108097EUVD-2026-113557GHSA-X75Q-MVWP-2H36

Drupal core - Critical - Remote code execution - SA-CORE-2026-014

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 10.6.19, 11.3.19, 11.4.10, 12.0.0-beta2
3 proofs of concept on GitHub

Summary

Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection') vulnerability in Drupal Drupal core allows Reflection Injection. This issue affects Drupal core versions: from 8.9.0 to 10.6.19, from 11.0.0 to 11.3.19, from 11.4.0 to 11.4.10, from 12.0.0-alpha1 to 12.0.0-beta2.

Timeline

  1. CVE published
  2. First seen by cve.now

Affected versions

  • Drupal Drupal core

    From 8.9.0 · fixed in 10.6.19; From 11.0.0 · fixed in 11.3.19; From 11.4.0 · fixed in 11.4.10; From 12.0.0-alpha1 · fixed in 12.0.0-beta2

References 4

drupal.org

GitHub · ExDev994/CVE-2026-108097

GitHub · FurkanKAYAPINAR/CVE-2026-108097

GitHub · fortbridge/cve-2026-108097-research