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IMMUNITYSEC

CVE-2022-4262

8.8
HIGH
CVSS 3.1
EPSS 23.5% · 98th pctCISA KEV · Exploited in the wild
2022-12-02•Updated 2025-10-21•KEV 2022-12-05
CISA Known Exploited Vulnerabilities

Google Chromium V8 Type Confusion Vulnerability is confirmed as actively exploited and is listed in the CISA KEV catalog.

Added to KEV
2022-12-05
Remediation due
2022-12-26

Required action
Apply updates per vendor instructions.

CISA notes
https://chromereleases.googleblog.com/2022/12/stable-channel-update-for-desktop.html; https://nvd.nist.gov/vuln/detail/CVE-2022-4262

Description

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)

Severity

CVSS 3.1 · CISA8.8 HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
SSVC · CISA-ADP
Exploitationactive
Automatableno
Technical impacttotal

Affected Products

VendorProductAffected versions
GoogleChrome
unspecified to <108.0.5359.94

References

2 Links

Record Details

Published
2022-12-02
Last updated
2025-10-21
Assigner (CNA)
Chrome
Credited to
-

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CVE record data © The MITRE Corporation, used under the CVE Terms of Use. Exploited-in-the-wild data from the CISA Known Exploited Vulnerabilities catalog (CC0). Exploit prediction scores by FIRST EPSS (first.org/epss). This site is not endorsed or certified by MITRE, NVD, CISA, or FIRST.