{"cve":"CVE-2026-73322","nvd":{"published":"2026-10-30T19:19:10.747","modified":"2026-10-30T19:23:54.487","status":"Awaiting Analysis","description":"Incorrect Authorization vulnerability in the single-stage query engine of Apache Pinot.\n\nWhen broker access control is enabled, the single-stage query engine authorizes only the table named in the query's FROM clause. The lookup() transform function identifies its dimension table with a string literal argument rather than through the FROM clause, so that table was never included in the authorization check. An authenticated user who is authorized for at least one table can therefore read columns from any dimension table in the cluster, including tables they have no access to, and can retrieve arbitrary rows of it by supplying primary key values directly. Per-principal row-level security filters configured on the dimension table are likewise not applied.\n\nThe multi-stage query engine is not affected.\n\nThis issue affects Apache Pinot: through 1.5.1\n\nUsers are recommended to upgrade to version 1.6.0, which fixes this issue.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-863"],"references":["https://lists.apache.org/thread.html/xy3f4m6ton96c2t83pr5bd8hwppvbvsn","http://www.openwall.com/lists/oss-security/2026/10/30/16"],"products":[],"source":"nvd","synced_at":"2026-10-30T19:53:38.997095162+00:00"},"epss":null,"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}