CVE-2026-10052

Quay/config-tool: quay/config-tool: ssrf via unfiltered ldap and smtp config validation endpoints

Published May 29, 2026 CVSS 3.1 · 4.1 Medium EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

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

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'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
redhat
Published
Updated
Nov 1, 2026, 5:26 AM
Reserved
May 29, 2026, 7:31 AM
Status
Awaiting Analysis
Published
May 29, 2026, 9:16 AM
Modified
Jul 21, 2026, 12:10 PM