{"id":"ALPINE-CVE-2026-8609","details":"An unauthenticated attacker can repeatedly call Grafana's OAuth login route with unique values, causing unbounded memory growth that can eventually exhaust memory and crash the Grafana instance (denial of service).","modified":"2026-11-03T06:32:57.095895168Z","published":"2026-07-10T16:16:39.510Z","upstream":["CVE-2026-8609"],"references":[{"type":"ADVISORY","url":"https://security.alpinelinux.org/vuln/CVE-2026-8609"}],"affected":[{"package":{"name":"grafana","ecosystem":"Alpine:v3.24","purl":"pkg:apk/alpine/grafana?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"11.6.0"},{"fixed":"12.4.4-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2026-8609.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}