cve 2026-7939

About this tag
CVE-2026-7939 is a medium-severity Chrome vulnerability in the SanitizerAPI that allows remote attackers to inject arbitrary scripts or HTML via a crafted web page. Assigned by Google on May 6, 2026, the flaw affects Chrome versions before 148.0.7778.96. The practical fix is to update Chrome and monitor Chromium-based browsers like Edge. This tag covers discussion of the vulnerability, its impact on browser security promises, and the importance of patching to prevent UXSS attacks.

  1. CVE-2026-7939 Chrome UXSS: Patch SanitizerAPI to Block Script/HTML Injection

    Google assigned CVE-2026-7939 on May 6, 2026, to a medium-severity Chrome flaw in the SanitizerAPI that, before version 148.0.7778.96, could let a remote attacker inject arbitrary scripts or HTML through a crafted web page. That dry sentence is the kind of advisory language admins skim every...
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