In Proxmox pmg-api, an argument injection vulnerability exists in the package changelog retrieval functionality. This is caused by improper handling of user-supplied input passed to the underlying apt-get command when fetching package changelogs. It requires authentication but can be exploited in a CSRF-style attack.
History

Thu, 24 Sep 2026 21:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 22 Sep 2026 19:45:00 +0000

Type Values Removed Values Added
First Time appeared Proxmox
Proxmox pmg-api
Vendors & Products Proxmox
Proxmox pmg-api

Mon, 21 Sep 2026 23:00:00 +0000

Type Values Removed Values Added
Title Argument Injection in Package Changelog Retrieval Allows CSRF Attack in Proxmox pmg-api

Mon, 21 Sep 2026 21:00:00 +0000

Type Values Removed Values Added
Description In Proxmox pmg-api, an argument injection vulnerability exists in the package changelog retrieval functionality. This is caused by improper handling of user-supplied input passed to the underlying apt-get command when fetching package changelogs. It requires authentication but can be exploited in a CSRF-style attack.
Weaknesses CWE-88
References
Metrics cvssV3_1

{'score': 4.4, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2026-09-21T20:46:23.309Z

Updated: 2026-09-24T20:11:48.315Z

Reserved: 2026-09-21T20:46:22.983Z

Link: CVE-2026-94588

cve-icon Vulnrichment

Updated: 2026-09-24T20:11:45.687Z

cve-icon NVD

Status : Deferred

Published: 2026-09-21T21:17:22.343

Modified: 2026-09-24T21:18:58.490

Link: CVE-2026-94588

cve-icon Redhat

No data.