Arkon through 0.9.2 contains a missing authorization vulnerability in list_skill_versions that allows authenticated employees to read other departments' skill version metadata by bypassing the can_access_skill check. Attackers holding the default skill:read permission can request GET /api/skills/{slug}/versions for another department's skill to obtain version numbers, hashes, storage paths and changelogs.
History

Mon, 26 Oct 2026 19:45:00 +0000

Type Values Removed Values Added
First Time appeared Nduckmink
Nduckmink arkon
Vendors & Products Nduckmink
Nduckmink arkon

Fri, 16 Oct 2026 17:45:00 +0000

Type Values Removed Values Added
Description Arkon through 0.9.2 contains a missing authorization vulnerability in list_skill_versions that allows authenticated employees to read other departments' skill version metadata by bypassing the can_access_skill check. Attackers holding the default skill:read permission can request GET /api/skills/{slug}/versions for another department's skill to obtain version numbers, hashes, storage paths and changelogs.
Title Arkon through 0.9.2 Missing Authorization via Skills Versions API
Weaknesses CWE-639
References
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N'}

cvssV4_0

{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published: 2026-10-16T17:40:05.568Z

Updated: 2026-10-16T18:18:24.044Z

Reserved: 2026-10-16T14:33:30.190Z

Link: CVE-2026-111717

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2026-10-16T18:17:56.130

Modified: 2026-10-16T19:17:05.457

Link: CVE-2026-111717

cve-icon Redhat

No data.