CVE-2026-3942

EUVD-2026-11474
Incorrect security UI in PictureInPicture in Google Chrome prior to 146.0.7680.71 allowed a remote attacker to perform UI spoofing via a crafted HTML page. (Chromium security severity: Low)
UI
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
4.3 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Affected Products (NVD)
VendorProductVersion
googlechrome
𝑥
< 146.0.7680.71
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
chromium
bookworm
vulnerable
bookworm (security)
147.0.7727.116-1~deb12u1
fixed
bullseye
vulnerable
bullseye (security)
vulnerable
forky
147.0.7727.101-1
fixed
sid
147.0.7727.116-1
fixed
trixie
vulnerable
trixie (security)
147.0.7727.116-1~deb13u1
fixed
Common Weakness Enumeration
References
https://chromereleases.googleblog.com/2026/03/stable-channel-update-for-desktop_10.html
https://issues.chromium.org/issues/475238879