Process-memory disclosure via uninitialized ANGLE data
Published Jun 4, 2026 · Updated Jun 4, 2026
Uninitialized memory use in ANGLE in Google Chrome before 149.0.7827.53 allows remote attackers to read process memory via crafted HTML. Google identifies uninitialized use in ANGLE but has not disclosed the affected function or the operation that leaves data uninitialized. Opening attacker-controlled page content is required, and the reported consequence is limited to disclosure from the Chrome process.
Summary
What happened
Uninitialized memory use in ANGLE in Google Chrome before 149.0.7827.53 allows remote attackers to read process memory via crafted HTML. Google identifies uninitialized use in ANGLE but has not disclosed the affected function or the operation that leaves data uninitialized. Opening attacker-controlled page content is required, and the reported consequence is limited to disclosure from the Chrome process.
The record
- CVE
- CVE-2026-10994
- Published
- Jun 4, 2026
- Updated
- Jun 4, 2026
- Vendor
- Go standard library
- Product
- Google Chrome
- Classifications
- CWE-457, CWE-824, T1189
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Jun 4, 2026CVE publishedPublication date reported by the CVE source.
- Jun 4, 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?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=149.0.7827.53 <149.0.7827.53
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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