{"cve":"CVE-2026-23984","nvd":{"published":"2026-02-24T14:16:23.307","modified":"2026-06-17T10:22:23.910","status":"Analyzed","description":"An Improper Input Validation vulnerability exists in Apache Superset that allows an authenticated user with SQLLab access to bypass the read-only verification check when using a PostgreSQL database connection.\nWhile the system effectively blocks standard Data Manipulation Language (DML) statements (e.g., INSERT, UPDATE, DELETE) on read-only connections, it fails to detect them in specially crafted SQL statements.\n\nThis issue affects Apache Superset: before 6.0.0.\n\nUsers are recommended to upgrade to version 6.0.0, which fixes the issue.","cvss_v4":{"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N","score":7.1},"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","score":6.5},"cwes":["CWE-863"],"references":["https://lists.apache.org/thread/72cmgxtvp9pclto4ln1chbs1227nwd26","http://www.openwall.com/lists/oss-security/2026/02/24/8"],"products":["apache:superset"],"source":"nvd","synced_at":"2026-10-19T22:24:17.937441719+00:00"},"epss":{"cve":"CVE-2026-23984","score":0.00409,"percentile":0.35204,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-mwf2-qr4v-94h2","url":"https://osv.dev/vulnerability/GHSA-mwf2-qr4v-94h2","summary":"Apache Superset: Read-Only Bypass via Improper Input Validation on PostgreSQL Connections","modified":"2026-07-13T16:43:09.487276042Z","packages":[{"ecosystem":"PyPI","name":"apache-superset","purl":"pkg:pypi/apache-superset","ranges":["<6.0.0"],"fixed":["6.0.0"]}]},{"id":"PYSEC-2026-2376","url":"https://osv.dev/vulnerability/PYSEC-2026-2376","summary":"Apache Superset: Read-Only Bypass via Improper Input Validation on PostgreSQL Connections","modified":"2026-07-13T16:43:09.487276042Z","packages":[{"ecosystem":"PyPI","name":"apache-superset","purl":"pkg:pypi/apache-superset","ranges":["<6.0.0"],"fixed":["6.0.0"]}]}],"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."]}