Process-memory disclosure via ANGLE integer overflow
Published Jun 4, 2026 · Updated Jun 4, 2026
Integer overflow in ANGLE in Google Chrome before 149.0.7827.53 on Windows allows remote attackers to read process memory via crafted HTML. Public records identify an integer wrap in ANGLE that produces out-of-bounds memory access but do not disclose the affected function or calculation. Exploitation requires a compromised renderer process and user interaction with attacker-controlled HTML; the bounded impact is disclosure of potentially sensitive process memory.
Summary
What happened
Integer overflow in ANGLE in Google Chrome before 149.0.7827.53 on Windows allows remote attackers to read process memory via crafted HTML. Public records identify an integer wrap in ANGLE that produces out-of-bounds memory access but do not disclose the affected function or calculation. Exploitation requires a compromised renderer process and user interaction with attacker-controlled HTML; the bounded impact is disclosure of potentially sensitive process memory.
The record
- CVE
- CVE-2026-10999
- Published
- Jun 4, 2026
- Updated
- Jun 4, 2026
- Vendor
- Go standard library
- Product
- Google Chrome
- Classifications
- CWE-190, CWE-787, CWE-125, T1203
- 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?
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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