UXSS via crafted MHTML in Google Chrome < 148.0.7778.96
CVE-2026-8012 Published on May 6, 2026
Inappropriate implementation in MHTML in Google Chrome prior to 148.0.7778.96 allowed a remote attacker who had compromised the renderer process to inject arbitrary scripts or HTML (UXSS) via a crafted HTML page. (Chromium security severity: Low)
Vulnerability Analysis
CVE-2026-8012 is exploitable with network access, requires user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a small impact on confidentiality and integrity, and no impact on availability.
Weakness Type
What is a XSS Vulnerability?
The software does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
CVE-2026-8012 has been classified to as a XSS vulnerability or weakness.
Products Associated with CVE-2026-8012
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Affected Versions
Google Chrome:- Version 148.0.7778.96 and below 148.0.7778.96 is affected.