{"action":"Upgrade github.com/spiffe/spire to 0.8.5 or later.","affected":[{"fixed":"0.8.5","introduced":"0.8.1"},{"fixed":"0.9.4","introduced":"0.9.0"},{"fixed":"0.10.2","introduced":"0.10.0"},{"fixed":"0.11.3","introduced":"0.11.0"},{"fixed":"0.12.1","introduced":"0.12.0"}],"component":"github.com/spiffe/spire","cve_ids":["CVE-2021-27098"],"ecosystem":"Go","epss":0.00558,"exploited":false,"fixed_versions":["0.8.5","0.9.4","0.10.2","0.11.3","0.12.1"],"ghsa_id":"GHSA-h746-rm5q-8mgq","id":"tcs_01M5KFC2X0QE8G4KKBH2ANP9RG","modified_at":"2026-07-08T06:27:37.241138883Z","published_at":"2021-05-21T14:31:11Z","references":["https://osv.dev/vulnerability/GHSA-h746-rm5q-8mgq","https://github.com/spiffe/spire/security/advisories/GHSA-h746-rm5q-8mgq","https://nvd.nist.gov/vuln/detail/CVE-2021-27098","https://github.com/spiffe/spire/commit/3c5115b57afc20a0a2c2b1b9dd60dd1fd9082e13","https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-27098"],"severity":{"label":"high","score":8.1},"sources":[{"source":"osv","source_id":"GHSA-h746-rm5q-8mgq","url":"https://osv.dev/vulnerability/GHSA-h746-rm5q-8mgq"}],"summary":"Legacy Node API Allows Impersonation in github.com/spiffe/spire/pkg/server/endpoints/node"}