https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-09-28T06:35:58.031031+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/fkie_cve-2026-5439 fkie_cve-2026-5439 2026-09-28T06:35:58.034040+00:00

A memory exhaustion vulnerability exists in ZIP archive processing. Orthanc automatically extracts ZIP archives uploaded to certain endpoints and trusts metadata fields describing the uncompressed size of archived files. An attacker can craft a small ZIP archive containing a forged size value, causing the server to allocate extremely large buffers during extraction.

 https://vulnerability.circl.lu/vuln/ghsa-6cmv-pvcc-pf5h GHSA-6cmv-pvcc-pf5h 2026-09-28T06:35:58.034179+00:00

A memory exhaustion vulnerability exists in ZIP archive processing. Orthanc automatically extracts ZIP archives uploaded to certain endpoints and trusts metadata fields describing the uncompressed size of archived files. An attacker can craft a small ZIP archive containing a forged size value, causing the server to allocate extremely large buffers during extraction.

 https://vulnerability.circl.lu/vuln/ubuntu-cve-2026-5439 UBUNTU-CVE-2026-5439 2026-09-28T06:35:58.034211+00:00

Affected: Ubuntu:16.04:LTS: orthanc, Ubuntu:18.04:LTS: orthanc, Ubuntu:20.04:LTS: orthanc, Ubuntu:22.04:LTS: orthanc, Ubuntu:24.04:LTS: orthanc, Ubuntu:25.10: orthanc, Ubuntu:26.04:LTS: orthanc

A memory exhaustion vulnerability exists in ZIP archive processing. Orthanc automatically extracts ZIP archives uploaded to certain endpoints and trusts metadata fields describing the uncompressed size of archived files. An attacker can craft a small ZIP archive containing a forged size value, causing the server to allocate extremely large buffers during extraction.