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8.1
CVE-2026-14121: Google Chrome on Linux: Malicious Network Traffic Can Execute Code
CVE-2026-14121
Summary
A vulnerability in Google Chrome on Linux allowed a remote attacker to potentially execute arbitrary code on a user's system. This means a hacker could send malicious traffic to a user's browser and potentially take control of their system. To stay safe, make sure your Google Chrome browser is up to date, especially if you're using Linux.
What to do
No fix is available yet. Check with your software vendor for updates.
Affected software
| Vendor | Product | Affected versions |
|---|---|---|
| chrome |
< 150.0.7871.47 cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:* |
Original title
Use after free in Chromoting in Google Chrome on Linux prior to 150.0.7871.47 allowed a remote attacker to execute arbitrary code via malicious network traffic. (Chromium security severity: Low)
Original description
Use after free in Chromoting in Google Chrome on Linux prior to 150.0.7871.47 allowed a remote attacker to execute arbitrary code via malicious network traffic. (Chromium security severity: Low)
nvd CVSS3.1
8.1
Vulnerability type
CWE-416
Use After Free
- https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_... Vendor Advisory
- https://issues.chromium.org/issues/513789382 Permissions Required
Published: 30 Jun 2026 · Updated: 23 Jul 2026 · First seen: 1 Jul 2026