{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0a602bff2f442f6c26d5e047ca8f8715179f6d24"
            }
          ],
          "repo": "https://github.com/kysely-org/kysely",
          "type": "GIT"
        },
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "afc81a1a11a139114b891abd654424fcd8b6afaa"
            }
          ],
          "repo": "https://github.com/kysely-org/kysely",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-wmrf-hv6w-mr66"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-89"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/32xxx/CVE-2026-32763.json"
  },
  "details": "Kysely is a type-safe TypeScript SQL query builder. Versions up to and including 0.28.11 has a SQL injection vulnerability in JSON path compilation for MySQL and SQLite dialects. The `visitJSONPathLeg()` function appends user-controlled values from `.key()` and `.at()` directly into single-quoted JSON path string literals (`'$.key'`) without escaping single quotes. An attacker can break out of the JSON path string context and inject arbitrary SQL. This is inconsistent with `sanitizeIdentifier()`, which properly doubles delimiter characters for identifiers — both are non-parameterizable SQL constructs requiring manual escaping, but only identifiers are protected. Version 0.28.12 fixes the issue.",
  "id": "CVE-2026-32763",
  "modified": "2026-04-01T23:08:10.745470884Z",
  "published": "2026-03-19T23:14:58.747Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/kysely-org/kysely/releases/tag/v0.28.12"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/32xxx/CVE-2026-32763.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/kysely-org/kysely/security/advisories/GHSA-wmrf-hv6w-mr66"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32763"
    },
    {
      "type": "FIX",
      "url": "https://github.com/kysely-org/kysely/commit/0a602bff2f442f6c26d5e047ca8f8715179f6d24"
    }
  ],
  "schema_version": "1.7.3",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "SQL Injection via unsanitized JSON path keys when ignoring/silencing compilation errors or using `Kysely\u003cany\u003e`."
}