CVE-2026-18636: Velociraptor 0 to before 0.77.2

CVE-2026-18636. CVSS 3.1 base score 6.8 (MEDIUM, Vendor/CNA). EPSS 0.004 (percentile 0.33067), scored 22-Oct-2026.

Affected technology

Velociraptor · 0 to before 0.77.2
Rapid7

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · High privileges required · No user interaction required

What an attacker can do

A user can access usually denied files. Vendor/CNA’s CVSS 3.1 assessment (base score 6.8/10) rates confidentiality impact as high; integrity and availability impact as none.

Published 24-Oct-2026 01:44 UTC

CWE: CWE-288
CCR priority: 27.3 /100 (P4)
CVSS 3.1: 6.8 /10 · CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N · Vendor/CNA
EPSS: 0.004 · percentile 0.33067 · 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-2026-18636.html