CRITICALCVSS v4 9.3Vulnerability

CVE-2026-43844

A vulnerability in the proprietary protocol could allow an attacker to bypass the authentication mechanism.

Properties

Epss score
0.0041
Cvss score
9.3
First seen
2026-10-20T08:50:26+00:00
Last seen
2026-10-20T08:50:26+00:00
Euvd assigner
CSA
Retrieved at
2026-10-21T01:24:49+00:00
Src batch id
euvd-20261020T123402Z-fb6743
Source url
https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-104845
Score
9.3
Euvd base score version
4.0
Fetched at
2026-10-20T12:34:21+00:00
Euvd vendor
Advantech
Cvss vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
First seen by Signal
2026-10-20T12:34:22+00:00
Euvd base score
9.3
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Content hash
de6a039b6e17406f65de4eccbb1d52fc71fb89448f5e1522d296ca098f9b441b
Published at
2026-10-20T09:17:10.800
Last modified
2026-10-20T19:30:59.910
Euvd updated
2026-10-20T08:50:26+00:00

Related Entities (1)

HAS_WEAKNESS (1)

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CVE-2026-43844 (CVSS v4 9.3) — Ninja Signal Threat Intelligence | Ninja Signal