CVE-2026-16423

Published Jul 21, 2026 CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed
Description
Use after free in UI in Google Chrome prior to 150.0.7871.182 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DLA Debian DLA DLA-4701-1 chromium security update
Debian DSA Debian DSA DSA-6396-1 chromium security update
History
Type Values Removed Values Added
Title Use‑After‑Free Exploit in Chrome User Interface Leading to Heap Corruption
Type Values Removed Values Added
Title Use‑After‑Free Exploit in Chrome User Interface Leading to Heap Corruption
Type Values Removed Values Added
Title Use‑After‑Free in Chrome UI Leading to Heap Corruption
Type Values Removed Values Added
Title Use‑After‑Free in Chrome UI Leading to Heap Corruption
Type Values Removed Values Added
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Google
Google chrome
Vendors & Products Google
Google chrome
Type Values Removed Values Added
Description Use after free in UI in Google Chrome prior to 150.0.7871.182 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
Weaknesses CWE-416
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
Chrome
Published
Updated
Jul 22, 2026, 1:43 PM
Reserved
Jul 20, 2026, 10:23 PM
Status
Analyzed
Published
Jul 21, 2026, 11:16 PM
Modified
Oct 24, 2026, 5:10 PM