{"id":"CLEANSTART-2026-DL27432","summary":"Using untrusted, non-normalized input as-is for metrics data (such as metric names, tag keys, or tag values) is a dangerous antipattern that general-purpose instrumentation should never perform","details":"Security vulnerability affects the keycloak package. Using untrusted, non-normalized input as-is for metrics data (such as metric names, tag keys, or tag values) is a dangerous antipattern that general-purpose instrumentation should never perform.","modified":"2026-10-21T01:15:13.758798552Z","published":"2026-10-20T00:38:32.019778Z","upstream":["CVE-2026-59296"],"database_specific":{},"references":[{"type":"ADVISORY","url":"https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-DL27432.json"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2026-59296"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-59296"}],"affected":[{"package":{"name":"keycloak","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/keycloak"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"26.4.2-r1"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-DL27432.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N"}]}