CVE-2026-42958: Proteus 9.1_SP4_Build-42914

CVE-2026-42958. CVSS 3.1 base score 7.8 (HIGH, Vendor/CNA). EPSS 0.00185 (percentile 0.08033), scored 25-Oct-2026.

Affected technology

Proteus · 9.1_SP4_Build-42914
Labcenter

Component: Not specified by the source

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

What an attacker can do

An attacker could execute arbitrary code in the context of the current process. Vendor/CNA’s CVSS 4.0 assessment (base score 8.4/10) rates confidentiality, integrity and availability impact as high.

Published 25-Oct-2026 21:45 UTC

CWE: CWE-416
CCR priority: 31.2 /100 (P4)
CVSS 3.1: 7.8 /10 · CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H · Vendor/CNA
EPSS: 0.00185 · percentile 0.08033 · 2026-10-25
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-25 21:44:36.062275+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-42958.html