cvedb.io
CVE-2026-52780
CRITICAL · CVSS 9.6
EPSS exploitation probability: 0%
Published 2026-06-26T20:17:18.490 · Last modified 2026-06-27T04:17:50.887

Summary

OpenProject is open-source, web-based project management software. Prior to 17.3.3 and 17.4.1, cache store poisoning leads to Remote Code Execution (RCE). This vulnerability is fixed in 17.3.3 and 17.4.1.

Does this affect you?

Add your gear to cvedb and we'll alert you only when a vendor you run ships something exploited.

Check my exposure →

References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.