Vulnerability in MongoDB Laravel MongoDB (PHP)

[ Description ]Official description

Improper neutralization of special elements in data query logic in the cache lock implementation of the MongoDB integration for Laravel can cause a caller-supplied lock owner value to be evaluated as an aggregation expression rather than as a literal value. An authenticated user who can influence the owner value an application uses when acquiring or restoring a lock may take over or prematurely expire a lock held by another process, which can lead to duplicated or conflicting operations.

[ Fixes ]Fixes and patches

No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.

[ Advisories ]Government CERT advisories

• BSI CERT-Bund24 Sep 2026WID-SEC-2026-3583

  MongoDB Treiber (Python Driver, PHP Driver, C Driver, Compass and Laravel): Multiple vulnerabilities Translated from German

  CVE-2026-96744CVE-2026-96745CVE-2026-96750+4 more CVEs

[ References ]References

• github.com/mongodb/laravel-mongodb/pull/3579
• github.com/mongodb/laravel-mongodb/releases/tag/5.11.0