CVE-2026-0903
MEDIUMCVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Lifecycle Timeline
3Description
Inappropriate implementation in Downloads in Google Chrome on Windows prior to 144.0.7559.59 allowed a remote attacker to bypass dangerous file type protections via a malicious file. (Chromium security severity: Medium)
Analysis
Google Chrome's Downloads feature on Windows versions before 144.0.7559.59 fails to properly validate file types, enabling remote attackers to circumvent safety protections for dangerous files through crafted malicious uploads. An unauthenticated attacker can exploit this via a specially designed file to bypass download security warnings. …
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Remediation
Within 30 days: Identify affected systems running Downloads in Google Chrome on Windows and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.
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External POC / Exploit Code
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