CVE-2026-85046

⚠️ high

Summary

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)

CVSS Score

8.8

High

EPSS Score

1.3

Exploit Probability

Published Date

2026-09-03

First Seen: 2026-09-04

📊 Relative Risk Intelligence

This CVE is High Risk - more severe than 80.8% of all 360,673 vulnerabilities in our database.

#69,256

Top 25% most severe

Severity Percentile

🎯 CISA SSVC Assessment Updated: Sep 3, 2026

🔍 Exploitation Status

Active

Exploits detected in the wild

⚙️ Automatable

Requires human interaction

💥 Technical Impact

Total

Complete system compromise possible

SSVC data provided by CISA

Last Modified 2026-09-08

Source NVD 🔗

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

CWE IDs (Weakness Types)

CWE-843

📦 Affected Products 2

Vendor	Product	Status	Affected Versions
google	chrome	Affected	< 152.0.7977.82
google	v8	Affected	< 15.3.48

🔗 References 7

https://chromereleases.googleblog.com/2026/09/stable...

Release Notes Vendor Advisory

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

Permissions Required

https://github.com/Serotav/Writeups/blob/77556c57999...

Exploit Third Party Advisory

https://github.com/v8/v8/commit/e0562d87ad9c17042b58...

Patch

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

Issue Tracking Third Party Advisory

https://serotav.github.io/Writeups/v8/when-sorting-l...

Exploit Third Party Advisory

https://www.cisa.gov/known-exploited-vulnerabilities...

US Government Resource

🔗 Related CVEs 6

CVE ID	Severity	CVSS	EPSS	Summary	Published
CVE-2026-93382	⚠️ high	8.8	0.4	Use after free in PDFium in Google Chrome prior to 153.0.8010.52 allowed a remote attacker to execute arbitrary code ins...	2026-09-17
CVE-2026-93383	🔶 medium	4.3	0.3	Information leak in Permissions in Google Chrome prior to 153.0.8010.52 allowed a remote attacker to leak cross-origin d...	2026-09-17
CVE-2026-93384	ℹ️ low	3.7	0.3	Server-side request forgery in Omnibox in Google Chrome on on Android prior to 153.0.8010.52 allowed a remote attacker l...	2026-09-17
CVE-2026-93385	🔶 medium	6.5	0.3	Information leak in Paint in Google Chrome prior to 153.0.8010.52 allowed a remote attacker to obtain sensitive informat...	2026-09-17
CVE-2026-93386	🔶 medium	5.4	0.3	UI misrepresentation in WebAppInstalls in Google Chrome prior to 153.0.8010.52 allowed a remote attacker leveraging soci...	2026-09-17
CVE-2026-93387	🔶 medium	4.3	0.3	Improper state validation in Skia in Google Chrome prior to 153.0.8010.52 allowed a remote attacker to obtain cross-orig...	2026-09-17

These CVEs affect the same products