What’s Vulnerable › Vulnerabilities

CVE-2026-7338

• 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: 2026-04-28 · updated 2026-07-24
• Weakness: CWE-416

Description

Use after free in Cast in Google Chrome prior to 147.0.7727.138 allowed an attacker on the local network segment to potentially exploit heap corruption via malicious network traffic. (Chromium security severity: High)

Affected products

• Google Chrome: before 147.0.7727.138 — fixed in 147.0.7727.138

How to fix

Upgrade to a fixed version: Google Chrome 147.0.7727.138. Check the vendor advisory for mitigations.

References

• https://chromereleases.googleblog.com/2026/04/stable-channel-update-for-desktop_28.html
• https://issues.chromium.org/issues/502449857

Get alerted when CVE-2026-7338 or the next vulnerability affects your stack