RubyGems/mpxj CVE-2026-65829: medium 5.3, EPSS 0.43%

MPXJ: Potential Path Traversal Vulnerability in Primavera P3 PRX and SureTrak STX readers

Action: Upgrade mpxj to 16.5.0 or later.

bundle update mpxj

Affected

Fixed versions

Sources

• osv: GHSA-7952-gx68-cjqr
• https://github.com/joniles/mpxj/security/advisories/GHSA-7952-gx68-cjqr
• https://github.com/joniles/mpxj/commit/4347315afab1ef5a2907978a754fbc5b0ff58e6f
• https://github.com/joniles/mpxj
• https://github.com/joniles/mpxj/releases/tag/v16.5.0

CVE-2026-65829 · published 2026-09-22T20:34:27Z · modified 2026-10-01T17:56:20.838935920Z · JSON