PT-2026-24428 · Unraid · Unraid

Nicocha30 + 1 · Published 2026-03-09 · Updated 2026-03-16 · CVE-2026-3838

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Unraid (affected versions not specified)

Description A path traversal flaw exists in the Unraid update request handling mechanism. This issue could allow for remote code execution. The vulnerability is related to the handling of update requests, potentially allowing an attacker to traverse file paths and execute arbitrary code on the system.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2026-3838

ZDI-26-171

Affected Products

Unraid

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2026-3838 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-26-171 · Security Note
• https://twitter.com/TheHackerWire/status/2033622668214472970 · Twitter Post
• https://twitter.com/TheZDIBugs/status/2031467545077645387 · Twitter Post
• https://twitter.com/CVEnew/status/2032605856701796529 · Twitter Post
• https://twitter.com/CveFindCom/status/2033577531534696615 · Twitter Post