CVE-2026-8003

MEDIUM

Google Chrome < 148.0.7778.96 - UI Spoofing via TabGroups Input Validation

Title source: llm

Description

Insufficient validation of untrusted input in TabGroups in Google Chrome prior to 148.0.7778.96 allowed a remote attacker to perform UI spoofing via malicious network traffic. (Chromium security severity: Low)

References (2)

Core 2

Core References

https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop.html

https://issues.chromium.org/issues/495985532

Scores

CVSS v3 5.4

EPSS 0.0010

EPSS Percentile 27.3%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-20

Status published

Products (2)

google/chrome < 148.0.7778.96

Google/Chrome 148.0.7778.96

Published May 06, 2026

Tracked Since May 07, 2026