CVE-2026-115392: Wasmtime before 24.0.13, 25.0.0 before 36.0.14, 37.0.0 before 46.0.3, and 47.0.0 before 47.0.4 Sandbox Escape via Trailing Slashes

Overview

Severity
High (CVSS 7.9)
CVSS Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:L
Exploit Status
Not Exploited
Patch Tuesday
2026-Oct
Released
2026-10-25
Last Updated
2026-10-26
EPSS Score
0.24% (percentile: 15.2%)

Affected Products (1)

Other

  • 21588-17084

Revision History

  • 2026-10-25: Information published.
  • 2026-10-26: Information published.