PT-2026-45353 · Red Hat · Red Hat Quay 3

Martin Brodeur · Published 2026-06-01 · Updated 2026-06-01 · CVE-2026-10517

NVD

CVSS v3.1

5.8

Medium

Base vector

AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N

A flaw was found in Clair. The fetcher component makes outbound HTTP requests to attacker-supplied URIs from manifest layer descriptors without IP or scheme filtering. When PSK authentication is not configured (opt-in, not enforced by default), an unauthenticated attacker can submit a manifest with a URI pointing to internal services or cloud metadata endpoints. The SSRF is reflective for non-200 responses, leaking up to 256 bytes of error body content via CheckResponse error messages. Operator-managed Red Hat Quay deployments auto-configure PSK and are not exposed to the unauthenticated attack vector.

Fix

SSRF

Weakness Enumeration

CWE-918

Related Identifiers

CVE-2026-10517

Affected Products

Red Hat Quay 3

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-10517 · Security Note
• https://access.redhat.com/security/cve/CVE-2026-10517 · Note