CVE-2026-13774

HIGH

Use after free in Extensions in Google Chrome prior to 150.0.7871.47 allowed an attacker who convinced a user to install a malicious extension to execute arbitrary code via a crafted Chrome Extension. (Chromium security severity: Critical)

CVSS v3.1 Score

8.1
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Complexity
HIGH
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Published: 6/30/2026Modified: 7/2/2026

Related Intelligence (1)

HIGHVulnerability

NVD HIGH: CVE-2026-13774 — Use after free in Extensions in Google Chrome prior to 150.0.7871.47 allowed an ...

Use after free in Extensions in Google Chrome prior to 150.0.7871.47 allowed an attacker who convinced a user to install a malicious extension to execute arbitrary code via a crafted Chrome Extension. (Chromium security severity: Critical)

CVE-2026-13774
NIST NVD

References (2)

https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.htmlVendor Advisoryhttps://issues.chromium.org/issues/506558270Permissions Required