Vulnerability details
CVE-2026-85046
Actively exploited
Google Chrome
CVSS 3.1
8.8High
Official 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)
Related news
-
Google Issues Chrome Security Update for Eighth Actively Exploited Zero-Day of 2026
The Hacker News · 11 h ago
-
Google fixes the eighth actively exploited Chrome zero-day of 2026
Security Affairs · 13 h ago
-
Chrome Update Patches Exploited XML Zero-Day, Eighth This Year
SecurityWeek · 17 h ago
-
Google patches eighth Chrome zero-day exploited in attacks this year
BleepingComputer · 19 h ago
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 8.8High | 3.1 | CISA ADP / Vulnrichment (CISA-ADP) | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| Chrome | 152.0.7977.82 ≤ v < 152.0.7977.82 | CVEProject cvelistV5 (CNA) |
References and advisories
7- 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-2026-85046 government-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
Kolun on Telegram @kolunsec
Exploited CVEs, key news and a daily digest
Alerts for this product's next CVEsFollow the product to get new vulnerabilities on Telegram.
Details
- Published
- 2026-09-03
- Last updated
- 2026-09-21
- State
- Published
- Assigner (CNA)
- Chrome
- Kolun priority
- 83 · Critical
CISA KEV catalog
- Date added
- 2026-09-04
- Due date
- 2026-09-18
- Used in ransomware
- Unknown
Exploit prediction (EPSS)
1.8%
Probability of exploitation in 30 days
78.6%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- Active
- Technical impact
- Total
Weaknesses (CWE)
- CWE-843Type confusion