CVE-2026-18639: Velociraptor 0 to before 0.77.2

CVE-2026-18639. CVSS 3.1 base score 7.3 (HIGH, Vendor/CNA). EPSS 0.00387 (percentile 0.31622), 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) · Low privileges required · User interaction required

What an attacker can do

A user can impersonate another user by setting their email address within the IdP, allowing account takeover. Vendor/CNA’s CVSS 3.1 assessment (base score 7.3/10) rates confidentiality and integrity impact as high; availability impact as none.

Published 24-Oct-2026 01:44 UTC

CWE: CWE-290
CCR priority: 29.3 /100 (P4)
CVSS 3.1: 7.3 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N · Vendor/CNA
EPSS: 0.00387 · percentile 0.31622 · 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-2026-18639.html