What is CVE-2026-10052?

CVE-2026-10052 is a medium-severity vulnerability in Red Hat Quay 3, classified under Server-Side Request Forgery (SSRF). CVSS score: 4.1/10. Published 2026-05-29.

How severe is CVE-2026-10052?

Medium severity. CVSS v3 base score is 4.1 out of 10.

SSRF in Red Hat Quay 3

CVE-2026-10052

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 filterin…

Vulnerability class: SSRF (Server-Side Request Forgery)

EPSS: 0.000 (9.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N.

Affected products

Red Hat Quay 3

Weakness classification (CWE)

CWE-918 — Server-Side Request Forgery (SSRF)

References

secalert@redhat.com (x_refsource_REDHAT, vdb-entry)
secalert@redhat.com (x_refsource_REDHAT, issue-tracking)

Frequently asked questions

What is CVE-2026-10052?: CVE-2026-10052 is a medium-severity vulnerability in Red Hat Quay 3, classified under Server-Side Request Forgery (SSRF). CVSS score: 4.1/10. Published 2026-05-29.
How severe is CVE-2026-10052?: Medium severity. CVSS v3 base score is 4.1 out of 10.