Description
Incorrect authorization in Permissions in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to bypass system access restrictions via crafted network traffic. (Chromium security severity: Medium)
Affected products
google: chrome
References2
- chromereleases.googleblog.com/2026/10/stable-channel-update-for… Release NotesVendor Advisory
- issues.chromium.org/issues/502475175 Permissions Required
Metrics
- CVSS 3.1
-
6.5
MEDIUM
Score source: NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N - EPSS — exploit probability
- 0% percentile: 8 · as of 11 November 2026
- CWE
- CWE-863
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.