CVE-2026-26829

Published: Mar 23, 2026Modified: Jun 17, 2026Deferred

7.5

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploitability: 3.9 / Impact: 3.6

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

A NULL pointer dereference in the safe_atou64 function (src/misc.c) of owntone-server through commit c4d57aa allows attackers to cause a Denial of Service (DoS) via sending a series of crafted HTTP requests to the server.

Related CWEs

CWE-476

NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

References (3)

https://github.com/archersec/poc/tree/master/owntone-server-2

Source: cve@mitre.org

https://github.com/archersec/security-advisories/blob/master/owntone-server/owntone-server-advisory-2026.md

Source: cve@mitre.org

https://github.com/owntone/owntone-server/commit/41e3733cccd527918a08cf05694c5493341bb70f

Source: cve@mitre.org

Timeline

No history available yet.