P4Verified

CVE-2026-85427: essential-moos through 10.0.1 (inclusive), 0 through 10.0.1

CVE-2026-85427. CVSS 3.1 base score 9.8 (CRITICAL, NVD). EPSS 0.00547 (percentile 0.44295), scored 13-Oct-2026.

Affected technology

essential-moos · through 10.0.1 (inclusive)
themoos

essential-moos · 0 through 10.0.1
themoos

Description’s affected range: through 10.0.1

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · No privileges required · No user interaction required

What an attacker can do

Unauthenticated attackers can execute arbitrary programs by publishing a crafted MISSION_FILE message to the MOOSDB. Vendor/CNA’s CVSS 4.0 assessment (base score 9.2/10) rates confidentiality, integrity and availability impact as high.

Published 14-Oct-2026 15:58 UTC

CWE: CWE-494
CCR priority: 39.3 /100 (P4)
CVSS 3.1: 9.8 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · NVD
EPSS: 0.00547 · percentile 0.44295 · 2026-10-13
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-14 15:56:36.793806+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-85427.html