CVE-2026-115449: Libslirp: libslirp: icmp echo reply length desynchronization leaks host ip to guest

Overview

Severity
Low (CVSS 3.5)
CVSS Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N
Exploit Status
Not Exploited
Patch Tuesday
2026-Oct
Released
2026-10-25
Last Updated
2026-10-28
EPSS Score
0.24% (percentile: 14.9%)

Affected Products (1)

Open Source Software

  • azl3 libslirp 4.9.3-1 on Azure Linux 3.0

Revision History

  • 2026-10-25: Information published.
  • 2026-10-28: Information published.