PT-2026-38205 · Google · Google Chrome

Published 2026-05-05 · Updated 2026-05-14 · CVE-2026-8012

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 148.0.7778.96

Description An inappropriate implementation in MHTML (MIME HTML, a web page archive format) allows a remote attacker who has already compromised the renderer process to inject arbitrary scripts or HTML. This can lead to Universal Cross-Site Scripting (UXSS), which is a vulnerability that allows an attacker to execute scripts across different origins.

Recommendations Update to version 148.0.7778.96 or later.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-8012

ECHO-C88F-E9D4-0230

OPENSUSE-SU-2026:10778-1

Affected Products

Google Chrome

References · 139

• https://security-tracker.debian.org/tracker/CVE-2026-8012 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-8012 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-8012 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2026:10778-1 · Vendor Advisory
• https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop.html · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2026-8012 · Vendor Advisory
• https://suse.com/security/cve/CVE-2026-8006 · Note
• https://suse.com/security/cve/CVE-2026-8018 · Note
• https://suse.com/security/cve/CVE-2026-7918 · Note
• https://suse.com/security/cve/CVE-2026-7923 · Note
• https://suse.com/security/cve/CVE-2026-7983 · Note
• https://suse.com/security/cve/CVE-2026-7965 · Note
• https://suse.com/security/cve/CVE-2026-8003 · Note
• https://suse.com/security/cve/CVE-2026-7984 · Note
• https://suse.com/security/cve/CVE-2026-7972 · Note