A flaw was found in the Quay config-tool's LDAP and SMTP validation functions. An attacker with config editor access can exploit these functions, which make outbound connections to user-supplied endpoints without proper IP or host filtering. This allows the attacker to perform internal network reconnaissance from the Quay pod's network position, potentially mapping the internal network infrastructure.
History

Fri, 29 May 2026 09:00:00 +0000

Type Values Removed Values Added
Description A flaw was found in the Quay config-tool's LDAP and SMTP validation functions. An attacker with config editor access can exploit these functions, which make outbound connections to user-supplied endpoints without proper IP or host filtering. This allows the attacker to perform internal network reconnaissance from the Quay pod's network position, potentially mapping the internal network infrastructure.
Title Quay/config-tool: quay/config-tool: ssrf via unfiltered ldap and smtp config validation endpoints
First Time appeared Redhat
Redhat quay
Weaknesses CWE-918
CPEs cpe:/a:redhat:quay:3
Vendors & Products Redhat
Redhat quay
References
Metrics cvssV3_1

{'score': 4.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2026-05-29T07:59:20.353Z

Reserved: 2026-05-29T07:31:54.325Z

Link: CVE-2026-10052

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-05-29T09:16:17.003

Modified: 2026-05-29T14:06:47.240

Link: CVE-2026-10052

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-29T14:30:36Z