CVE-2026-10995

chromium-browser: Heap buffer overflow in TabStrip

Published Jun 4, 2026 CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed
Description
Heap buffer overflow in TabStrip in Google Chrome prior to 149.0.7827.53 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: Medium)

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DSA Debian DSA DSA-6325-1 chromium security update
History
Type Values Removed Values Added
Metrics ssvc

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

Type Values Removed Values Added
Title chromium-browser: Heap buffer overflow in TabStrip
Weaknesses CWE-120
References
Metrics threat_severity

None

threat_severity

Moderate

Type Values Removed Values Added
Title Heap Buffer Overflow in TabStrip Leading to Potential Remote Exploitation
Type Values Removed Values Added
CPEs cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
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'}

Type Values Removed Values Added
First Time appeared Google
Google chrome
Vendors & Products Google
Google chrome
Type Values Removed Values Added
Title Heap Buffer Overflow in TabStrip Leading to Potential Remote Exploitation
Type Values Removed Values Added
Description Heap buffer overflow in TabStrip in Google Chrome prior to 149.0.7827.53 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: Medium)
Weaknesses CWE-122
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
Chrome
Published
Updated
Jun 8, 2026, 4:35 PM
Reserved
Jun 4, 2026, 5:06 PM
Status
Modified
Published
Jun 4, 2026, 11:17 PM
Modified
Jul 22, 2026, 8:10 PM
Severity
Moderate
Public date
Jun 2, 2026, 12:00 AM