What’s Vulnerable › Vulnerabilities

CVE-2025-9478

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 7.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-08-26 · updated 2026-06-17
• Weakness: CWE-416

Description

Use after free in ANGLE in Google Chrome prior to 139.0.7258.154 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Critical)

Affected products

• Google Chrome: before 139.0.7258.154 — fixed in 139.0.7258.154

How to fix

Upgrade to a fixed version: Google Chrome 139.0.7258.154. Check the vendor advisory for mitigations.

References

• https://chromereleases.googleblog.com/2025/08/stable-channel-update-for-desktop_26.html
• https://issues.chromium.org/issues/437825940

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