Critical severity9.6NVD Advisory· Published Jun 26, 2026· Updated Jun 27, 2026

CVE-2026-52780

Description

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.

Affected products

Opf/Openprojectllm-create
Range: <17.3.3, <17.4.1

Patches

Vulnerability mechanics

References

github.com/opf/openproject/security/advisories/GHSA-qj96-f42f-6336nvd

News mentions

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