CVE-2022-4262Type confusion in V8 in Google Chrome prior to 108.0.5359.94 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Updated under an hour ago ()
Does this affect you?
It affects Google Chrome. Add what you run to find out whether that includes you.
CISA lists it as known exploited since Dec 5, 2022; federal agencies had to remediate by Dec 26, 2022. Treat that date as your deadline.
Do this next
Free account, 1 product
Type confusion in V8 in Google Chrome prior to 108.0.5359.94 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
- CVSS
- 8.8 HIGH (v3.1, CISA ADP)CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-843
- Known exploited
- Added to CISA KEV Dec 5, 2022; federal remediation due Dec 26, 2022Apply updates per vendor instructions.
- EPSS (exploitation in the next 30 days)
- 23.51% (percentile 98)
- Assigned by
- Chrome
- NVD analysis
- Analyzed
- Record last updated
- Oct 21, 2025
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Google Chrome google:chrome (from the name) | from unspecified before 108.0.5359.94 | CNA record |
google chrome google:chrome | before 108.0.5359.94 | NVD |
References
- https://chromereleases.googleblog.com/2022/12/stable-channel-update-for-desktop.htmlpatch, release-notes, vendor-advisory
- https://crbug.com/1394403permissions-required, vendor-advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-4262us-government-resource
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.