IBM Concert 1.0.0 through 2.2.0 creates temporary files with predictable names, which allows local users to overwrite arbitrary files via a symlink attack.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

1. Apr 7, 2026 · NIST NVD

   Detected

   IBM Concert 1.0.0 through 2.2.0 creates temporary files with predictable names, which allows local users to overwrite arbitrary files via a symlink attack.

2. Jul 24, 2026 · NIST NVD

   Updated

   IBM Concert 1.0.0 through 2.2.0 creates temporary files with predictable names, which allows local users to overwrite arbitrary files via a symlink attack.

Affected

• cpe ibm/concertversion unspecified

Sources

• CVE.orgVulnerability recordCVE-2025-13044

  Official CVE identifier

  cve.org
• NIST NVDVulnerability recordCVE-2025-13044

  IBM Concert 1.0.0 through 2.2.0 creates temporary files with predictable names, which allows local users to overwrite arbitrary files via a symlink attack.

  nvd.nist.gov

References

• Vendor Advisory · ibm.com