CVE-2026-67195: perspective 0 through 5.0.0

CVE-2026-67195. CVSS 3.1 base score 8.8 (HIGH, Vendor/CNA). EPSS 0.01193 (percentile 0.67767), scored 22-Oct-2026.

Affected technology

perspective · 0 through 5.0.0
perspective-dev

Description’s affected range: 5.0.0

Component: Not specified by the source

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

What an attacker can do

Unauthenticated attackers can execute arbitrary operating system commands by submitting crafted expression strings to the PolarsVirtualServer backend, which passes client-supplied input directly to Python's eval() with only __builtins__={} cleared. Vendor/CNA’s CVSS 4.0 assessment (base score 8.7/10) rates confidentiality, integrity and availability impact as high.

Published 24-Oct-2026 01:43 UTC

CWE: CWE-95
CCR priority: 35.5 /100 (P4)
CVSS 3.1: 8.8 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · Vendor/CNA
EPSS: 0.01193 · percentile 0.67767 · 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-2026-67195.html