What’s Vulnerable › Vulnerabilities

CVE-2022-3318

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-11-01 · updated 2026-06-17
• Weakness: CWE-404

Description

Use after free in ChromeOS Notifications in Google Chrome on ChromeOS prior to 106.0.5249.62 allowed a remote attacker who convinced a user to reboot Chrome OS to potentially exploit heap corruption via UI interaction. (Chromium security severity: Low)

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/1318791
• https://chromereleases.googleblog.com/2022/09/stable-channel-update-for-desktop_27.html
• https://crbug.com/1318791

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