Search for vulnerabilities
Vulnerability details: VCID-mj9e-cjx1-rqah
Vulnerability ID VCID-mj9e-cjx1-rqah
Aliases CVE-2022-4262
Summary 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)
Status Published
Exploitability 2.0
Weighted Severity 7.9
Risk 10.0
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-843 Access of Resource Using Incompatible Type ('Type Confusion')
System Score Found at
epss 0.0225 https://api.first.org/data/v1/epss?cve=CVE-2022-4262
epss 0.0225 https://api.first.org/data/v1/epss?cve=CVE-2022-4262
epss 0.0225 https://api.first.org/data/v1/epss?cve=CVE-2022-4262
epss 0.0225 https://api.first.org/data/v1/epss?cve=CVE-2022-4262
epss 0.0225 https://api.first.org/data/v1/epss?cve=CVE-2022-4262
epss 0.0225 https://api.first.org/data/v1/epss?cve=CVE-2022-4262
epss 0.0225 https://api.first.org/data/v1/epss?cve=CVE-2022-4262
epss 0.0225 https://api.first.org/data/v1/epss?cve=CVE-2022-4262
epss 0.0225 https://api.first.org/data/v1/epss?cve=CVE-2022-4262
epss 0.0225 https://api.first.org/data/v1/epss?cve=CVE-2022-4262
epss 0.02855 https://api.first.org/data/v1/epss?cve=CVE-2022-4262
epss 0.02855 https://api.first.org/data/v1/epss?cve=CVE-2022-4262
epss 0.02855 https://api.first.org/data/v1/epss?cve=CVE-2022-4262
epss 0.02855 https://api.first.org/data/v1/epss?cve=CVE-2022-4262
epss 0.02855 https://api.first.org/data/v1/epss?cve=CVE-2022-4262
epss 0.02855 https://api.first.org/data/v1/epss?cve=CVE-2022-4262
epss 0.02855 https://api.first.org/data/v1/epss?cve=CVE-2022-4262
epss 0.02855 https://api.first.org/data/v1/epss?cve=CVE-2022-4262
epss 0.02855 https://api.first.org/data/v1/epss?cve=CVE-2022-4262
epss 0.02855 https://api.first.org/data/v1/epss?cve=CVE-2022-4262
epss 0.02855 https://api.first.org/data/v1/epss?cve=CVE-2022-4262
epss 0.02855 https://api.first.org/data/v1/epss?cve=CVE-2022-4262
epss 0.02855 https://api.first.org/data/v1/epss?cve=CVE-2022-4262
epss 0.02855 https://api.first.org/data/v1/epss?cve=CVE-2022-4262
epss 0.02932 https://api.first.org/data/v1/epss?cve=CVE-2022-4262
epss 0.02932 https://api.first.org/data/v1/epss?cve=CVE-2022-4262
epss 0.03442 https://api.first.org/data/v1/epss?cve=CVE-2022-4262
cvssv3.1 8.8 https://chromereleases.googleblog.com/2022/12/stable-channel-update-for-desktop.html
ssvc Attend https://chromereleases.googleblog.com/2022/12/stable-channel-update-for-desktop.html
cvssv3.1 8.8 https://crbug.com/1394403
ssvc Attend https://crbug.com/1394403
cvssv3.1 8.8 https://nvd.nist.gov/vuln/detail/CVE-2022-4262
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2022-4262
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-4262
1394403 https://crbug.com/1394403
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
CVE-2022-4262 https://nvd.nist.gov/vuln/detail/CVE-2022-4262
stable-channel-update-for-desktop.html https://chromereleases.googleblog.com/2022/12/stable-channel-update-for-desktop.html
Data source KEV
Date added Dec. 5, 2022
Description Google Chromium V8 Engine contains a type confusion vulnerability that allows a remote attacker to potentially exploit heap corruption via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.
Required action Apply updates per vendor instructions.
Due date Dec. 26, 2022
Note 
https://chromereleases.googleblog.com/2022/12/stable-channel-update-for-desktop.html;  https://nvd.nist.gov/vuln/detail/CVE-2022-4262
Ransomware campaign use Unknown
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://chromereleases.googleblog.com/2022/12/stable-channel-update-for-desktop.html
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:A/A:N/T:T/P:M/B:A/M:M/D:A/2025-01-28T21:35:25Z/ Found at https://chromereleases.googleblog.com/2022/12/stable-channel-update-for-desktop.html
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://crbug.com/1394403
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:A/A:N/T:T/P:M/B:A/M:M/D:A/2025-01-28T21:35:25Z/ Found at https://crbug.com/1394403
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2022-4262
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.8396
EPSS Score 0.0225
Published At Sept. 9, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T09:01:42.698109+00:00 Alpine Linux Importer Import https://secdb.alpinelinux.org/v3.17/community.json 37.0.0