CVE-2026-3063

MEDIUM

5.4

Description

Inappropriate implementation in DevTools in Google Chrome prior to 145.0.7632.116 allowed an attacker who convinced a user to install a malicious extension to inject scripts or HTML into a privileged page via DevTools. (Chromium security severity: High)

CVE Details

CVSS v3.1 Score5.4

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionREQUIRED

Published2/23/2026

Last Modified2/25/2026

Sourcenvd

Honeypot Sightings0

Affected Products

apple:macosgoogle:chromelinux:linux_kernelmicrosoft:windows

References

https://chromereleases.googleblog.com/2026/02/stable-channel-update-for-desktop_23.html(chrome-cve-admin@google.com)

https://issues.chromium.org/issues/485287859(chrome-cve-admin@google.com)

IOC Correlations

No correlations recorded

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