VULNERABILITY INTELLIGENCE

CVE-2025-69261

CVSS score7.5 HIGH
EPSS probability0.33%
CISA KEVNot currently listed
Published2025-12-30
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

WasmEdge is a WebAssembly runtime. Prior to version 0.16.0-alpha.3, a multiplication in `WasmEdge/include/runtime/instance/memory.h` can wrap, causing `checkAccessBound()` to incorrectly allow the access. This leads to a segmentation fault. Version 0.16.0-alpha.3 contains a patch for the issue.

Weakness classification

  • security-advisories@github.com: CWE-190

Primary references