High [CVE-2026-19168] Arbitrary Code Execution via crafted HTML page
This high-severity Red Hat Linux advisory covers CVE-2026-19168.
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Summary
Inappropriate implementation in V8 in Google Chrome prior to 151.0.7922.109 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High) This can be achieved by enticing a user to visit a specially crafted HTML page, leading to unauthorized code execution.
This Important vulnerability in the V8 engine of Chromium-based browsers allows for arbitrary code execution within the browser's sandbox. Exploitation requires a user to visit a specially crafted HTML page, making it a client-side attack that could lead to system compromise if the sandbox is bypassed.
Red Hat severity: Important — CVSS 8.8 (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H). Weakness: CWE-823.
- < 151.0.7922.109
Official advisory · high-confidence parse· fetched 2 hours 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 2 hours 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 2 hours ago·verify at source
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