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P4
CVE-2026-66149: Email Security 10.0.35.8405 and earlier versions
CVE-2026-66149. CVSS 3.1 base score 7.8 (HIGH, Source advisory). EPSS 0.00256 (percentile 0.16317), scored 22-Oct-2026.
Affected technology
Email Security · 10.0.35.8405 and earlier versions
SonicWall
Component: Not specified by the source
Attack conditions (Source advisory, CVSS 3.1): Local · Low privileges required · No user interaction required
What an attacker can do
An authenticated attacker with access can the SonicWall Email Security restricted CLI can inject arbitrary OS commands that execute as root via netmask. Source advisory’s CVSS 3.1 assessment (base score 7.8/10) rates confidentiality, integrity and availability impact as high.
- CWE
- CWE-94
- CCR priority
- 31.3 /100 (P4)
- CVSS 3.1
- 7.8 /10 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · Source advisory
- EPSS
- 0.00256 · percentile 0.16317 · 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-2026-66149.html