Chrome <151.0.7922.109: Skia OOB write enables sandbox escape
CVE-2026-19173 Published on August 6, 2026
Out of bounds write in Skia in Google Chrome 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: High)
Weakness Type
What is a Memory Corruption Vulnerability?
The software writes data past the end, or before the beginning, of the intended buffer. Typically, this can result in corruption of data, a crash, or code execution. The software may modify an index or perform pointer arithmetic that references a memory location that is outside of the boundaries of the buffer. A subsequent write operation then produces undefined or unexpected results.
CVE-2026-19173 has been classified to as a Memory Corruption vulnerability or weakness.
Products Associated with CVE-2026-19173
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Affected Versions
Google Chrome:- Version 151.0.7922.109 and below 151.0.7922.109 is affected.