{"action":"Upgrade helm.sh/helm/v3 to 3.18.5 or later.","affected":[{"fixed":"3.18.5","introduced":"0"}],"component":"helm.sh/helm/v3","cve_ids":["CVE-2025-55199"],"ecosystem":"Go","epss":0.00334,"exploited":false,"fixed_versions":["3.18.5"],"ghsa_id":"GHSA-9h84-qmv7-982p","id":"tcs_01M5KG9VGTT817NNNM5ZGCJXHX","modified_at":"2026-02-04T03:43:48.268495Z","published_at":"2025-08-18T19:03:32Z","references":["https://osv.dev/vulnerability/GO-2025-3887","https://github.com/helm/helm/security/advisories/GHSA-9h84-qmv7-982p","https://github.com/helm/helm/commit/b78692c18f0fb38fe5ba4571a674de067a4c53a5"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"GO-2025-3887#Go/helm.sh/helm/v3","url":"https://osv.dev/vulnerability/GO-2025-3887"},{"source":"nvd","source_id":"CVE-2025-55199","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-55199"}],"summary":"Helm Charts with Specific JSON Schema Values Can Cause Memory Exhaustion in helm.sh/helm"}