curl, curl-8.17.0 — security advisory

{
  "id": "387f509cc0fe90873d674384682e01b3e1a44db8daddcccdc4322ecfcbb769e1",
  "url": "https://osv.dev/vulnerability/ECHO-4deb-219d-e7eb",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "ECHO-4deb-219d-e7eb",
    "summary": "ECHO-4deb-219d-e7eb",
    "evidence": "osv:ECHO-4deb-219d-e7eb",
    "products": [
      {
        "name": {
          "value": "curl",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1:8.14.1-2+deb13u3+e2",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "curl-8.17.0",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "8.17.0+e1",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "ECHO-4deb-219d-e7eb",
      "aliases": [
        "ECHO-4deb-219d-e7eb"
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1:8.14.1-2+deb13u3+e2"
                }
              ]
            }
          ],
          "package": {
            "name": "curl",
            "purl": "pkg:deb/echo/curl",
            "ecosystem": "Echo"
          },
          "database_specific": {
            "source": "https://advisory.echohq.com/osv/ECHO-4deb-219d-e7eb.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "8.17.0+e1"
                }
              ]
            }
          ],
          "package": {
            "name": "curl-8.17.0",
            "purl": "pkg:deb/echo/curl-8.17.0",
            "ecosystem": "Echo"
          },
          "database_specific": {
            "source": "https://advisory.echohq.com/osv/ECHO-4deb-219d-e7eb.json"
          }
        }
      ],
      "modified": "2026-10-20T11:45:41.050140960Z",
      "provider": "osv",
      "upstream": [
        "CVE-2026-3805"
      ],
      "references": [
        "https://advisory.echohq.com/cve/CVE-2026-3805",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-3805",
        "https://curl.se/docs/CVE-2026-3805.html",
        "https://curl.se/docs/CVE-2026-3805.json",
        "https://hackerone.com/reports/3591944"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2026-3805",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 387217,
  "published_at": "2026-09-06T08:00:07.264+00:00"
}