CVE-2026-2492: TensorFlow HDF5 Library Uncontrolled Search Path Element Local Privilege Escalation Vulnerability

Overview

Severity

High (CVSS 7)

CVSS Vector

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploit Status

Not Exploited

Patch Tuesday

2026-Feb

Released

2026-02-23

Last Updated

2026-10-10

EPSS Score

0.29% (percentile: 21.2%)

Affected Products (3)

Open Source Software

• azl3 tensorflow 2.16.1-10 on Azure Linux 3.0
• cbl2 tensorflow 2.11.1-2 on CBL Mariner 2.0

Other

• 19668-21692

Revision History

• 2026-02-23: Information published.
• 2026-02-24: Information published.
• 2026-02-27: Information published.
• 2026-09-20: Information published.
• 2026-10-10: Information published.