{"id":"EUVD-2026-64131","revision":"ed53f29cbc314fc1aee7250870c97aaf","records":[{"revision":"ed53f29cbc314fc1aee7250870c97aaf","observedAt":"2026-11-05T10:47:59.325+00:00","statement":{"source":"euvd","id":"EUVD-2026-64131","aliases":["CVE-2026-53572","GHSA-6w3m-4hhp-775q"],"title":"KEDA is a Kubernetes-based Event Driven Autoscaling component. Prior to 2.20.0, pkg/scalers/postgresql_scaler.go constructs libpq-style connection strings from tenant-controlled host, port, userName, dbName, sslmode, and password values, wh…","description":"KEDA is a Kubernetes-based Event Driven Autoscaling component. Prior to 2.20.0, pkg/scalers/postgresql_scaler.go constructs libpq-style connection strings from tenant-controlled host, port, userName, dbName, sslmode, and password values, while escapePostgreConnectionParameter() only quotes values containing a literal space. Tabs, newlines, carriage returns, form feeds, vertical tabs, quotes, and backslashes can therefore create additional key-value tokens when pgx parses the string. An attacker able to create or modify a TriggerAuthentication or ScaledObject can inject host or sslmode parameters, redirect the database connection to an attacker-controlled server, expose credentials, or disable intended TLS protection. This issue is fixed in version 2.20.0.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N","score":5.9,"severity":null}],"references":["https://github.com/kedacore/keda/security/advisories/GHSA-6w3m-4hhp-775q","https://github.com/kedacore/keda/issues/7784","https://github.com/kedacore/keda/pull/7787","https://github.com/kedacore/keda/commit/703de9dec86cb25b6ecfa4948880a90487344d3f","https://github.com/kedacore/keda/releases/tag/v2.20.0"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-64131","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Aug 21, 2026, 8:11:56 PM","dateUpdated":"Aug 25, 2026, 5:13:43 PM"},"relatedAdvisories":[{"id":"msrc_CVE-2026-53572","title":"KEDA: PostgreSQL connection string parameter injection via incomplete whitespace escaping","vulnerabilityIds":["CVE-2026-53572"]}],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2026-64131","identifiers":["EUVD-2026-64131","CVE-2026-53572","GHSA-6w3m-4hhp-775q"]},"retained":false,"historicalAffected":[]}],"coverage":[]}