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.
Metrics
Affected Vendors & Products
References
| Link | Providers |
|---|---|
| https://access.redhat.com/security/cve/CVE-2026-10517 |
|
History
Mon, 01 Jun 2026 09:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | 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. | |
| Title | Clair: clair: unauthenticated ssrf via manifest layer uri enables internal network reconnaissance | |
| First Time appeared |
Redhat
Redhat quay |
|
| Weaknesses | CWE-918 | |
| CPEs | cpe:/a:redhat:quay:3 | |
| Vendors & Products |
Redhat
Redhat quay |
|
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2026-06-01T10:23:29.688Z
Reserved: 2026-06-01T07:25:15.700Z
Link: CVE-2026-10517
No data.
Status : Received
Published: 2026-06-01T09:16:16.447
Modified: 2026-06-01T09:16:16.447
Link: CVE-2026-10517
No data.
OpenCVE Enrichment
Updated: 2026-06-01T10:30:26Z