CVE-2026-87537

Missing authorization in Extensions in Google Chrome prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process to potentially execute arbitrary code outside the sandbox via crafted network traffic. (Chromium security severity: Medium)

Scoring

Severity
HIGH
CVSS base score
8.1
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS probability
0.19%
CWE
CWE-862
Published
2026-09-09
Last modified
2026-09-09

Affected products

Weakness type

Related vulnerabilities

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