What’s Vulnerable › Vulnerabilities

CVE-2026-16422

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-07-21 · updated 2026-10-24
• Weakness: CWE-20

Description

Insufficient validation of untrusted input in Certificate in Google Chrome on Linux prior to 150.0.7871.182 allowed an attacker in a privileged network position to perform domain spoofing via malicious network traffic. (Chromium security severity: High)

Affected products

• Google Chrome: before 150.0.7871.182 — fixed in 150.0.7871.182

How to fix

Upgrade to a fixed version: Google Chrome 150.0.7871.182. Check the vendor advisory for mitigations.

References

• https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_0256605430.html
• https://issues.chromium.org/issues/533515002

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