CVE-2022-3306

Severity: high (CVSS 8.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.7% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2022-11-01 · updated 2026-06-17
Weakness: CWE-416

Description

Use after free in survey in Google Chrome on ChromeOS prior to 106.0.5249.62 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

Affected products

Google Chrome: before 106.0.5249.62 — fixed in 106.0.5249.62

How to fix

Upgrade to a fixed version: Google Chrome 106.0.5249.62. Check the vendor advisory for mitigations.

References

https://chromereleases.googleblog.com/2022/09/stable-channel-update-for-desktop_27.html
https://crbug.com/1320139
https://chromereleases.googleblog.com/2022/09/stable-channel-update-for-desktop_27.html
https://crbug.com/1320139

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