{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "0.11.5"
              }
            ],
            "source": "AFFECTED_FIELD"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2bc542b4a19d6e4fd939be150f1443da2395690c"
            }
          ],
          "repo": "https://github.com/regclient/regclient",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-qvqc-4c52-x6qp"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-522"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/49xxx/CVE-2026-49349.json"
  },
  "details": "regclient is a Docker and OCI Registry Client in Go. Prior to version 0.11.5, credentials for a registry may be inadvertently leaked to external servers. A prerequisite for this attack is a malicious registry server, a malicious blob store, or a registry that does not restrict the external URLs for foreign blobs. Version 0.11.5 fixes the issue.",
  "id": "CVE-2026-49349",
  "modified": "2026-08-14T03:51:31.618291984Z",
  "published": "2026-08-12T14:11:58.456Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/49xxx/CVE-2026-49349.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/regclient/regclient/security/advisories/GHSA-qvqc-4c52-x6qp"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-49349"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "regclient may leak authentication credentials to external blob stores"
}