CVE-2026-106372
published 2026-10-06CVE-2026-106372: Incorrect authorization in UI in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a…
PriorityP354critical9.6CVSS 3.1
AVNACLPRNUIRSCCHIHAH
EPSS
0.36%
28.0th percentile
Incorrect authorization in UI in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Medium)
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chrome | < 155.0.8059.39 | 155.0.8059.39 | |
| chrome | >= 155.0.8059.39 < 155.0.8059.39 | 155.0.8059.39 | |
| chrome_desktop | — | — |
CVSS provenance
nvdv3.19.6CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
vendor_redhat9.6CRITICAL
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Red Hat
chromium-browser: Incorrect authorization in UI
vendor_redhat·2026-10-06·CVSS 9.6
CVE-2026-106372 [CRITICAL] CWE-863 chromium-browser: Incorrect authorization in UI
chromium-browser: Incorrect authorization in UI
Incorrect authorization in UI in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Medium)
An incorrect authorization flaw was found in the UI component of the Chromium browser.
Upstream bug(s):
https://issues.chromium.org/issues/557288890
Statement: Red Hat Product Security rates the severity of this flaw as determined by the Google Chrome Security Advisory.
Chrome
Stable Channel Update for Desktop: CVE-2026-106254
vendor_chrome·2026-10-06·CVSS 5.1
CVE-2026-106254 [MEDIUM] Stable Channel Update for Desktop: CVE-2026-106254
Stable Channel Update for Desktop
CVE-2026-106254: Information leak in Mobile. Reported by Anonymous on 2026-09-04 [TBD][ 557288890 ] Medium CVE-2026-106372: Incorrect authorization in UI
Reported by Quyen Son at VinFast (@zer0qs) on 2026-09-05 [N/A][ 558539954 ] Medium CVE-2026-106341: Type confusion in V8
Severity: medium
GHSA
Incorrect authorization in UI in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page.
ghsa_unreviewed·2026-10-06
CVE-2026-106372 [CRITICAL] CWE-863 Incorrect authorization in UI in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page.
Incorrect authorization in UI in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Medium)
No detection rules found.
No public exploits indexed.
2026-10-06
Published