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P4
CVE-2026-66313: edge chromium before 151.0.4129.59 (exclusive); +1 more affected products
CVE-2026-66313. CVSS 3.1 base score 6.8 (MEDIUM, Vendor/CNA). EPSS 0.00234 (percentile 0.13461), scored 22-Oct-2026.
Affected technology
edge chromium · before 151.0.4129.59 (exclusive)
microsoft
Microsoft Edge (Chromium-based) · 1.0.0.0 to before 151.0.4129.59
Microsoft
Component: Not specified by the source
Attack conditions (Vendor/CNA, CVSS 3.1): Local · No privileges required · No user interaction required
What an attacker can do
An unauthorized attacker can perform tampering locally. Vendor/CNA’s CVSS 3.1 assessment (base score 6.8/10) rates confidentiality impact as high; integrity impact as low; availability impact as none.
- CWE
- CWE-346
- CCR priority
- 27.3 /100 (P4)
- CVSS 3.1
- 6.8 /10 · CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N · Vendor/CNA
- EPSS
- 0.00234 · percentile 0.13461 · 2026-10-22
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-24 01:40:49.068977+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-66313.html