A AegiFlow
MEDIUMCVSS 5.3EPSS 0.4%

CVE-2026-65829

CVE-2026-65829 updated by NVD

Published
2026-09-22
Modified
2026-09-25
EPSS percentile
37%
Sources
github-advisory, nvd

Summary

MPXJ is an open source library to read and write project plans from a variety of file formats and databases. From 7.3.0 until 16.5.0, reading a suitably crafted Primavera P3 PRX or SureTrak STX file can cause MPXJ to write files to arbitrary locations in the filesystem. This issue is fixed in version 16.5.0.

Affected packages

EcosystemPackageAffected versionsFixed versions
Mavennet.sf.mpxj:mpxj—16.5.0
NuGetMPXJ.Net—16.5.0
NuGetnet.sf.mpxj—16.5.0
NuGetnet.sf.mpxj-for-csharp—16.5.0
NuGetnet.sf.mpxj-for-vb—16.5.0
PyPImpxj—16.5.0
RubyGemsmpxj—16.5.0

Remediation: Upgrade to 16.5.0 or later.

References

Includes data from the GitHub Advisory Database, licensed under CC-BY 4.0.

Includes data from the National Vulnerability Database (NIST). NVD data is in the public domain; this page is not endorsed by NIST.

CVE® is a registered trademark of The MITRE Corporation. CVE content reproduced under the CVE Terms of Use; copyright designation © MITRE.

EPSS scores provided by the FIRST.org Exploit Prediction Scoring System.