{"id":"GO-2026-4889","summary":"Fleet's unbounded request body read allows remote Denial of Service in github.com/fleetdm/fleet","details":"Fleet's unbounded request body read allows remote Denial of Service in github.com/fleetdm/fleet.\n\nNOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions.\n\n(If this is causing false-positive reports from vulnerability scanners, please suggest an edit to the report.)\n\nThe additional affected modules and versions are: github.com/fleetdm/fleet/v4 before v4.43.5-0.20260113202849-bbc1aef2987d.","aliases":["CVE-2026-26061","GHSA-99hj-44vg-hfcp"],"modified":"2026-04-02T21:20:08.836162Z","published":"2026-04-02T18:42:30Z","database_specific":{"url":"https://pkg.go.dev/vuln/GO-2026-4889","review_status":"UNREVIEWED"},"references":[{"type":"ADVISORY","url":"https://github.com/fleetdm/fleet/security/advisories/GHSA-99hj-44vg-hfcp"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-26061"}],"affected":[{"package":{"name":"github.com/fleetdm/fleet/v4","ecosystem":"Go","purl":"pkg:golang/github.com/fleetdm/fleet/v4"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}],"ecosystem_specific":{"custom_ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.43.5-0.20260113202849-bbc1aef2987d"}]}]},"database_specific":{"source":"https://vuln.go.dev/ID/GO-2026-4889.json"}}],"schema_version":"1.7.5"}