CVE-2026-115909: zip: Unbounded Symlink-Target Handling Can Abort Or Exhaust Memory During Extraction

Overview

Severity
High (CVSS 7.5)
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploit Status
Not Exploited
Patch Tuesday
2026-Oct
Released
2026-10-31
EPSS Score
0.46% (percentile: 40.0%)

Affected Products (2)

Open Source Software

  • azl3 rust 1.75.0-31 on Azure Linux 3.0
  • azl3 rust 1.96.1-2 on Azure Linux 3.0

Revision History

  • 2026-10-31: Information published.