{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:redpanda:redpanda:*:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "23.1.21"
              },
              {
                "introduced": "23.2.0"
              },
              {
                "fixed": "23.2.18"
              }
            ],
            "source": "CPE_RANGE"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0d3373a0f4153ca5160983f6f3a58bb68d864875"
            },
            {
              "introduced": "27c0c49a6a722e5353e3eab6a53d88516a162790"
            },
            {
              "fixed": "d79db9a9c053b9f2da53671a559873f5ca442ff5"
            }
          ],
          "repo": "https://github.com/redpanda-data/redpanda",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "mitre",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/50xxx/CVE-2023-50976.json"
  },
  "details": "Redpanda before 23.1.21 and 23.2.x before 23.2.18 has missing authorization checks in the Transactions API.",
  "id": "CVE-2023-50976",
  "modified": "2026-08-12T03:51:10.304522647Z",
  "published": "2023-12-17T00:00:00Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/redpanda-data/redpanda/compare/v23.1.20...v23.1.21"
    },
    {
      "type": "WEB",
      "url": "https://github.com/redpanda-data/redpanda/compare/v23.2.17...v23.2.18"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/50xxx/CVE-2023-50976.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-50976"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/redpanda-data/redpanda/issues/15048"
    },
    {
      "type": "FIX",
      "url": "https://github.com/redpanda-data/redpanda/pull/14969"
    },
    {
      "type": "FIX",
      "url": "https://github.com/redpanda-data/redpanda/pull/15060"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}