Cross-origin data disclosure via uninitialized Skia use
Published Aug 6, 2026 · Updated Aug 6, 2026
Uninitialized use in Skia in Google Chrome before 151.0.7922.109 allows remote attackers to leak cross-origin data via crafted HTML. Google has not disclosed the affected Skia code path or which uninitialized value is read, and the linked Chromium issue remains restricted. Exploitation requires prior compromise of the renderer process and user interaction with crafted HTML; the reported consequence is cross-origin data disclosure.
Summary
What happened
Uninitialized use in Skia in Google Chrome before 151.0.7922.109 allows remote attackers to leak cross-origin data via crafted HTML. Google has not disclosed the affected Skia code path or which uninitialized value is read, and the linked Chromium issue remains restricted. Exploitation requires prior compromise of the renderer process and user interaction with crafted HTML; the reported consequence is cross-origin data disclosure.
The record
- CVE
- CVE-2026-19161
- Published
- Aug 6, 2026
- Updated
- Aug 6, 2026
- Vendor
- Google Cloud
- Product
- Google Chrome
- Classifications
- CWE-457
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Aug 6, 2026CVE publishedPublication date reported by the CVE source.
- Aug 6, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
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- Affected versionversion=151.0.7922.109 <151.0.7922.109
What conditions does exploitation require?
What is affected?
Published CVSS scores
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Attacks
What attackers are doing with it
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Weakness, pattern, technique
Public exploit references
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Technologies
Your stack
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Your stack
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