{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "0.34.10"
                  },
                  {
                    "last_affected": "0.55.0"
                  }
                ],
                "source": "AFFECTED_FIELD",
                "strategy": "StandardRange"
              }
            ]
          },
          "events": [
            {
              "introduced": "f648e6c7a43e04a9b87792714abbd4fef3b95ade"
            },
            {
              "last_affected": "ab394bf49813b92377bbce4332d4f5cad1563a9c"
            }
          ],
          "repo": "https://github.com/keephq/keep",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
      "CWE-89"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/129xxx/CVE-2026-129166.json"
  },
  "details": "Keep 0.34.10 through 0.55.0 contains a blind SQL injection vulnerability in its CEL-to-SQL converter, which inserts bracket-indexed JSON keys from CEL filters unescaped into JSON path expressions for SQLite, PostgreSQL, and MySQL. Authenticated users with read:alert permission can submit crafted CEL expressions to /alerts/query or the cel parameter of /incidents, using result counts as a boolean oracle to extract other tenants' alerts and password hashes.",
  "id": "CVE-2026-129166",
  "modified": "2026-11-14T02:30:46.991108052Z",
  "published": "2026-11-13T17:21:51.724Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/129xxx/CVE-2026-129166.json"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/keephq/keep"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/keephq/keep/blob/ab394bf49813b92377bbce4332d4f5cad1563a9c/keep/api/core/cel_to_sql/cel_ast_converter.py#L278-L290"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/keephq/keep/blob/ab394bf49813b92377bbce4332d4f5cad1563a9c/keep/api/core/cel_to_sql/sql_providers/postgresql.py#L22-L26"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/keephq/keep/blob/ab394bf49813b92377bbce4332d4f5cad1563a9c/keep/api/core/cel_to_sql/sql_providers/sqlite.py#L16-L18"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/keephq/keep/issues/6902"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-129166"
    },
    {
      "type": "ADVISORY",
      "url": "https://vul.yulun.ac.cn/20261030/keephq_keep/"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.vulncheck.com/advisories/keep-0.34.10-through-0.55.0-blind-sql-injection-via-cel-bracket-indexed-json-keys"
    }
  ],
  "schema_version": "1.9.2",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Keep 0.34.10 through 0.55.0 Blind SQL Injection via CEL Bracket-Indexed JSON Keys"
}