CVE-2026-16417

Uninitialized Variable in Skia Enables Cross‑Origin Data Leakage in Google Chrome

Published Jul 21, 2026 CVSS 3.1 · 3.1 Low EPSS < 1% KEV · Not listed
Description
Uninitialized Use in Skia in Google Chrome prior to 150.0.7871.182 allowed a remote attacker who had compromised the renderer process to leak cross-origin data 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
Debian DSA Debian DSA DSA-6534-1 webkit2gtk security update
History
Type Values Removed Values Added
Title Uninitialized Variable in Skia Enables Cross‑Origin Data Leakage in Google Chrome
Type Values Removed Values Added
Title Uninitialized Skia Use Allows Cross‑Origin Data Leakage in Google Chrome
Type Values Removed Values Added
Title Uninitialized Skia Use Allows Cross‑Origin Data Leakage in Google Chrome
Metrics cvssV3_1

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

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, '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 Uninitialized Use in Skia in Google Chrome prior to 150.0.7871.182 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)
Weaknesses CWE-457
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
Chrome
Published
Updated
Jul 24, 2026, 12:51 PM
Reserved
Jul 20, 2026, 10:23 PM
Status
Analyzed
Published
Jul 21, 2026, 11:16 PM
Modified
Oct 24, 2026, 5:10 PM