CVE-2026-0903

Severity: medium (CVSS 5.4 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-01-20 · updated 2026-06-17
Weakness: CWE-20

Description

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)

Affected products

Google Chrome: before 144.0.7559.59; before 144.0.7559.60 — fixed in 144.0.7559.59, 144.0.7559.60

How to fix

Upgrade to a fixed version: Google Chrome 144.0.7559.59, 144.0.7559.60. Check the vendor advisory for mitigations.

References

https://chromereleases.googleblog.com/2026/01/stable-channel-update-for-desktop_13.html
https://issues.chromium.org/issues/444803530

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