CVE-2026-85046
- State
- Published
- Severity
- 8.8 High
- Published
- Sep 3, 2026
- Updated
- Sep 21, 2026
- Reserved
- Sep 2, 2026
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)
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 8.8 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | CISA-ADP |
Weaknesses
- CWE-843 Type confusion
Affected Products
| Product | Versions |
|---|---|
ChromeGoogle |
|
References
- https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_01882797386.html
- https://issues.chromium.org/issues/542403045
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-85046government-resource
- https://serotav.github.io/Writeups/v8/when-sorting-leads-to-confusion/
- https://github.com/v8/v8/commit/e0562d87ad9c17042b581582c99237d798572e67
- https://github.com/Serotav/Writeups/blob/77556c57999805fa7815a114da51d91cf24fbea9/v8/When_Sorting_Leads_To_Confusion.md
- https://news.ycombinator.com/item?id=49570669
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