CVEvulnerability

CVE-2026-105447

5.5 MEDIUM Published 2026-10-05 Modified 2026-10-08 Official page ↗
Status
Awaiting Analysis
Published
2026-10-05
Last modified
2026-10-08
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:N
Weaknesses
CWE-863

Description

A flaw was found in Quay. When handling build trigger requests, the application incorrectly exposes trigger configuration details containing repository write tokens to global read-only administrative users. An authenticated user with read-only privileges can exploit this flaw by querying the build trigger API to retrieve these delegate tokens. This issue allows a restricted user to bypass read-only limitations and push arbitrary container images to private repositories, leading to privilege escalation.

Related

Weakness · CWE (1)

  • CWE-863 Incorrect Authorization weakness

References