CriticalCVECISA — Known Exploited Vulnerabilities· 5 Dec 2022

CVE-2022-4262 — Google Chromium V8 Type Confusion Vulnerability

Severity: Critical · Kind: Vulnerability

Plain-English summary on the way

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From the source

Google Chromium V8. 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.

Vulnerability facts

CVE: CVE-2022-4262
On CISA KEV since: 2022-12-05
Ransomware use: Unknown

Read the original advisory →← All threat intel

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Plain-English summaries are AI-generated and reviewed for tone, not technical accuracy. For incident response, always rely on the original source linked above.