Clair: clair: unauthenticated ssrf via manifest layer uri enables internal network reconnaissance_CVE-2026-10517

{
    "lastseen": "",
    "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.",
    "published": "2026-06-01T07:56:09.156Z",
    "modified": "2026-06-01T07:56:09.156Z",
    "type": "cve",
    "title": "Clair: clair: unauthenticated ssrf via manifest layer uri enables internal network reconnaissance",
    "source": "redhat",
    "references": "https://access.redhat.com/security/cve/CVE-2026-10517",
    "id": "CVE-2026-10517",
    "bulletinFamily": "",
    "cwe": [
        "CWE-918"
    ],
    "cvelist": null,
    "sourceData": "",
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    "cvss": {
        "score": 5.8,
        "severity": "MEDIUM",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N",
        "version": "3.1"
    },
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        "privilegesRequired": "",
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        "cvssV3": {
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    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "Red Hat Quay 3",
    "version": "",
    "vendor": "Red Hat",
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}