{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "6.20.2"
              }
            ],
            "source": [
              "AFFECTED_FIELD",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "b4ea49fed4a6233d63f8509c3bf7efafc9b2db17"
            },
            {
              "fixed": "4200f9929982cb37aca14e12d70dacadba7b3397"
            }
          ],
          "repo": "https://github.com/devpi/devpi",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-m5pq-69xg-vcq3"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-304"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/54xxx/CVE-2026-54723.json",
    "unresolved_ranges": [
      {
        "extracted_events": [
          {
            "introduced": "7.0.0b1"
          },
          {
            "fixed": "7.0.0b3"
          }
        ],
        "source": "AFFECTED_FIELD"
      }
    ]
  },
  "details": "devpi is a Python package index staging server and packaging, testing, and release tool. Prior to 6.20.2 and 7.0.0b3, a server configured with the primary or deprecated master role allows an unauthenticated, modified GET request to the +changelog route because verify_primary does not reject a missing identity and therefore fails to require ReplicaIdentity. The response can disclose complete database content, including Argon2 password hashes and identifiers and salts for devpi-tokens; exposed hashes may be subject to dictionary attacks, and public tokens may assist attempts to derive the server secret. Large responses can also consume significant CPU, input/output capacity, and bandwidth. Servers using the standalone role are not exposed through replication, and an instance served exclusively through nginx with devpi-lockdown redirects the request to login with no known exploit. This issue is fixed in devpi-server versions 6.20.2 and 7.0.0b3.",
  "id": "CVE-2026-54723",
  "modified": "2026-09-16T03:30:25.787136143Z",
  "published": "2026-09-14T17:41:23.451Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/devpi/devpi/releases/tag/server-6.20.2"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/54xxx/CVE-2026-54723.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/devpi/devpi/security/advisories/GHSA-m5pq-69xg-vcq3"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-54723"
    },
    {
      "type": "FIX",
      "url": "https://github.com/devpi/devpi/commit/b4ea49fed4a6233d63f8509c3bf7efafc9b2db17"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L",
      "type": "CVSS_V3"
    }
  ],
  "summary": "devpi: Database contents leak"
}