CVE-2026-5440
EUVD-2026-2091709.04.2026, 15:16
A memory exhaustion vulnerability exists in the HTTP server due to unbounded use of the `Content-Length` header. The server allocates memory directly based on the attacker supplied header value without enforcing an upper limit. A crafted HTTP request containing an extremely large `Content-Length` value can trigger excessive memory allocation and server termination, even without sending a request body.Enginsight
Affected Products (NVD)
| Vendor | Product | Version |
|---|---|---|
| orthanc-server | orthanc | 𝑥 < 1.12.11 |
𝑥
= Vulnerable software versions
Debian Releases