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CVE-2026-17666: chrome before 151.0.7922.72 (exclusive); +1 more affected products
CVE-2026-17666. CVSS 3.1 base score 9.1 (CRITICAL, Source advisory). EPSS 0.00173 (percentile 0.06478), scored 22-Oct-2026.
Affected technology
chrome · before 151.0.7922.72 (exclusive)
google
Chrome · 151.0.7922.72 to before 151.0.7922.72
Google
Description’s affected range: prior to 151.0.7922.72 allowed an attacker in a privileged network position to bypass discretionary access control via malicious network traffic. (Chromium security severity: High)
Component: Not specified by the source
Attack conditions (Source advisory, CVSS 3.1): Network (remote) · No privileges required · No user interaction required
What an attacker can do
Source advisory’s CVSS 3.1 assessment (base score 9.1/10) rates confidentiality and integrity impact as high; availability impact as none. The description does not specify what an attacker can achieve beyond these rated impacts.
- CWE
- CWE-325
- CCR priority
- 36.4 /100 (P4)
- CVSS 3.1
- 9.1 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N · Source advisory
- EPSS
- 0.00173 · percentile 0.06471 · 2026-10-24
- KEV
- no
Provenance
- FIRST EPSS daily exploit-probability · Source record · observed 2026-10-24 15:09:16.138216+00:00 UTC
- NVD CVE API 2.0 · Source record · observed 2026-10-24 15:07:27.951960+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-17666.html