VULNERABILITY INTELLIGENCE

CVE-2026-58281

CVSS score8.3 HIGH
EPSS probability0.96%
CISA KEVNot currently listed
Published2026-07-11
Last modified2026-10-25
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H

Description

Deserialization of untrusted data in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.

Weakness classification

  • secure@microsoft.com: CWE-502

Primary references