Detections
Analytics

CVE-2026-85046

high

Description

Type confusion in V8 in Google Chrome prior to 152.0.7977.82 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)

References

https://www.securityweek.com/google-patches-6th-chrome-zero-day-of-2026/

https://www.bleepingcomputer.com/news/security/google-warns-of-new-chrome-zero-day-flaw-exploited-in-attacks/

https://thehackernews.com/2026/09/google-releases-chrome-update-to-patch.html

http://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_01882797386.html

https://github.com/ubitquity/CVE-2026-85046-Patch-confusion-zero-day-vulnerability-in-Google-Chrome-s-V8-engine

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-85046

https://serotav.github.io/Writeups/v8/when-sorting-leads-to-confusion/

https://news.ycombinator.com/item?id=49570669

https://issues.chromium.org/issues/542403045

https://github.com/v8/v8/commit/e0562d87ad9c17042b581582c99237d798572e67

https://github.com/Serotav/Writeups/blob/77556c57999805fa7815a114da51d91cf24fbea9/v8/When_Sorting_Leads_To_Confusion.md

https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_01882797386.html

Details

Source: Mitre, NVD

Published: 2026-09-03

Updated: 2026-09-06

Known Exploited Vulnerability (KEV)

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 8.8

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

Severity: High

EPSS

EPSS: 0.00462