CVE-2026-121160

chromium-browser: Out of bounds read in Skia

Published Nov 3, 2026 CVSS 3.1 · 7.4 High EPSS < 1% KEV · Not listed
Description
Out of bounds read in Skia in Google Chrome prior to 157.0.8103.38 allowed a remote attacker to read memory outside the sandbox 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

No advisories available
History
Type Values Removed Values Added
CPEs cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
Type Values Removed Values Added
Metrics ssvc

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

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'}

cvssV3_1

{'score': 7.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N'}

Type Values Removed Values Added
Title Unbounded Memory Read in Chrome Skia Rendering Engine chromium-browser: Out of bounds read in Skia
References
Metrics threat_severity

None

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'}

threat_severity

Important

Type Values Removed Values Added
First Time appeared Google
Google chrome
Vendors & Products Google
Google chrome
Type Values Removed Values Added
Title Unbounded Memory Read in Chrome Skia Rendering Engine
Type Values Removed Values Added
Description Out of bounds read in Skia in Google Chrome prior to 157.0.8103.38 allowed a remote attacker to read memory outside the sandbox via a crafted HTML page. (Chromium security severity: High)
Weaknesses CWE-125
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
Chrome
Published
Updated
Nov 9, 2026, 1:56 PM
Reserved
Nov 3, 2026, 10:13 AM
Status
Analyzed
Published
Nov 3, 2026, 9:17 PM
Modified
Nov 9, 2026, 9:48 PM
Severity
Important
Public date
Nov 3, 2026, 8:42 PM