Mesa Project vulnerabilities

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Published CVEs affecting Mesa Project products: 1 record(s), with severity, exploitation and fixes.

Exploited only (KEV) →

CVE-2026-29075 Critical · 9.8 CWE-94 Mar 6, 2026

Mesa: Checking out of untrusted code in `benchmarks.yml` workflow may lead to code execution in privileged runner

Mesa is an open-source Python library for agent-based modeling, simulating complex systems and exploring emergent behaviors. In version 3.5.0 and prior, checking out of untrusted code in benchmarks.yml workflow may lead to code execution in privileged runner. This issue has been patched via commit c35b8cd.