VULNERABILITY INTELLIGENCE

CVE-2026-66323

CVSS score5.4 MEDIUM
EPSS probability0.41%
CISA KEVNot currently listed
Published2026-08-28
Last modified2026-10-28
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

Description

Improper neutralization of parameter/argument delimiters in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.

Weakness classification

  • secure@microsoft.com: CWE-141

Primary references