CVE-2026-26829
High
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.
SeverityHigh
CVSS7.5
Exploit probability—
ProductOwntone-server
PublishedMar 23, 2026
First seenMar 23, 2026
Weakness typeCWE-476NULL pointer dereference
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| owntone-server | v ≤ commit c4d57aa | — |
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