CVE-2026-5438

Katalog CVE

CVSS 7.5 · High EPSS 0,76%

Kerentanan Allocation of Resources Without Limits or Throttling pada orthanc-server orthanc. Skor CVSS 3.1 7.5 (High) menurut CISA ADP.

Deskripsi (NVD)

A gzip decompression bomb vulnerability exists when Orthanc processes HTTP request with `Content-Encoding: gzip`. The server does not enforce limits on decompressed size and allocates memory based on attacker-controlled compression metadata. A specially crafted gzip payload can trigger excessive memory allocation and exhaust system memory.

Rincian

Terbit di NVD

9 April 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

7.5 (High), sumber CISA ADP
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-770: Allocation of Resources Without Limits or Throttling

EPSS (30 hari)

0,76% peluang dieksploitasi; lebih tinggi dari 54,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://kb.cert.org/vuls/id/536588 advisory pihak ketiga · vdb entry
• https://www.machinespirits.de/ not applicable
• https://www.orthanc-server.com/ product