{"schema":"threatline.record/2","record":{"id":"CVE-2026-33374","aliases":[],"summary":"Unbounded memory allocation in the Prometheus rule conversion API","details":"The Prometheus rule conversion API endpoints in Grafana do not limit request body size, allowing authenticated users to trigger unbounded memory allocations that can crash the server through out-of-memory conditions.","categories":["Applications & CMS"],"product":"Grafana Enterprise","vendor":"Grafana","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-33374","source_modified_at":"2026-10-13T19:21:25.512Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"Grafana 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