What’s Vulnerable › Vulnerabilities

CVE-2026-2321

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-02-11 · updated 2026-06-17
• Weakness: CWE-416

Description

Use after free in Ozone in Google Chrome prior to 145.0.7632.45 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)

Affected products

• Google Chrome: before 145.0.7632.45 — fixed in 145.0.7632.45

How to fix

Upgrade to a fixed version: Google Chrome 145.0.7632.45. Check the vendor advisory for mitigations.

References

• https://chromereleases.googleblog.com/2026/02/stable-channel-update-for-desktop_10.html
• https://issues.chromium.org/issues/461877477

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