CVE-2022-4262

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)

Affected

Google · Chrome

CVSS v3.1 NVD

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

EPSS

23.51% chance of exploitation in the next 30 days, 98th percentile

CISA KEV

added 2022-12-05

Published

2022-12-02

Updated

2025-10-21

Proof-of-concept exploits (3)

• bjrjk/CVE-2022-4262105★ · 2025-02-12
• mistymntncop/CVE-2022-426258★ · 2024-01-29
• quangnh89/CVE-2022-42620★ · 2024-02-11

Security advisories

• https://chromereleases.googleblog.com/2022/12/stable-channel-update-for-desktop.html
• https://crbug.com/1394403

References

• CVE Record
• NVD entry

Related

• CVE-2024-29943
• CVE-2024-4947
• CVE-2024-8381
• CVE-2025-2783
• CVE-2025-5419
• CVE-2022-1802