Critical [CVE-2026-19137] Google Chrome on Android: Sandbox escape via use after free in WebGL
This critical-severity Red Hat Linux advisory covers CVE-2026-19137.
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Summary
Use after free in WebGL in Google Chrome on Android prior to 151.0.7922.109 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical) This could potentially lead to a sandbox escape, allowing the attacker to gain elevated privileges or further control over the system.
This flaw, while initially reported for Android, affects Chromium on Red Hat systems, enabling an attacker to gain further access beyond the browser's security boundaries. Exploitation requires user interaction with malicious web content.
Red Hat severity: Important — CVSS 9 (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H). Weakness: CWE-825.
- < 151.0.7922.109
Official advisory · high-confidence parse· fetched 23 days ago·verify at source
Fixed versions
No fixed release is recorded yet. That does not prove no patch exists — confirm against the vendor advisory.
Official advisory · high-confidence parse· fetched 23 days ago·verify at source
Mitigation
The source record does not include mitigation steps. That is not a statement that no fix exists — read the vendor advisory below for the authoritative guidance.
Official advisory · high-confidence parse· fetched 23 days ago·verify at source
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