CVE-2026-88097

HIGHCVSS 8.1

Description

Use after free in Microsoft Edge (Chromium-based) allows an unauthorized attacker to elevate privileges locally.

Timeline

Published:September 18th, 2026 9:18 PM

Last modified:September 24th, 2026 8:48 PM

CVSS Scoring

CVSS v3: 8.1 (HIGH)

CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

Affected Software

From NVD CPE configuration data

Vendors

microsoft

Products

edge_chromium

Weaknesses (CWE)

References & Reports

Advisories, patches, and third-party reports

Source: NIST NVD · Data may lag official sources by up to one minute