CVE-2026-3063

EUVD-2026-7471
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)
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.4 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Affected Products (NVD)
VendorProductVersion
googlechrome
𝑥
< 145.0.7632.116
googlechrome
𝑥
< 145.0.7632.117
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
chromium
bookworm
vulnerable
bookworm (security)
146.0.7680.177-1~deb12u1
fixed
bullseye
vulnerable
bullseye (security)
vulnerable
forky
146.0.7680.177-1
fixed
sid
146.0.7680.177-1
fixed
trixie
145.0.7632.159-1~deb13u1
fixed
trixie (security)
146.0.7680.177-1~deb13u1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
chromium-browser
jammy
not-affected
noble
not-affected
questing
not-affected
References
https://chromereleases.googleblog.com/2026/02/stable-channel-update-for-desktop_23.html
https://issues.chromium.org/issues/485287859