Detections
Analytics

CVE-2026-84324

critical

Description

Use after free in Proxy in Google Chrome prior to 152.0.7977.75 allowed a remote attacker to execute arbitrary code outside the sandbox via crafted network traffic. (Chromium security severity: High)

References

http://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop.html

https://issues.chromium.org/issues/533534913

https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop.html

Details

Source: Mitre, NVD

Published: 2026-09-02

Updated: 2026-09-02

Risk Information

CVSS v2

Base Score: 7.6

Vector: CVSS2#AV:N/AC:H/Au:N/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 9

Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.00272