AIKIDO-2026-10568
drupal/core is vulnerable to Deserialization of Untrusted Data
60
Medium Risk
This Affects:
drupal/coreTL;DR
Affected versions of this package contain a deserialization gadget chain that could be leveraged if a separate insecure deserialization vulnerability allows untrusted data to reach unserialize(). While not directly exploitable on its own, the gadget chain may enable remote code execution or SQL injection when combined with another flaw that permits unsafe object deserialization.
Who does this affect?
You are affected if you are using a version that falls within the vulnerable range.
Background info
drupal/core is vulnerable to Deserialization of Untrusted Data in versions 8.0.0 - 10.5.8, 10.6.0 - 10.6.6, 11.0.0 - 11.2.10 and 11.3.0 - 11.3.6.
How to fix this
Upgrade the drupal/core library to the patch version.
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SOC 2Compliant
ISO 27001Compliant