{"id":"CVE-2026-43824","aliases":["BIT-argo-cd-2026-42880","CVE-2026-42880","GHSA-3v3m-wc6v-x4x3","GO-2026-5099"],"url":"https://o3.security/vulnerability/CVE-2026-43824","summary":"ArgoCD ServerSideDiff is vulnerable to Kubernetes Secret Extraction","details":"In Argo CD 3.2.0 before 3.2.11 and 3.3.0 before 3.3.9, ServerSideDiff allows reading cleartext Kubernetes Secret data.","published":"2026-05-02T01:20:33.348Z","modified":"2026-08-07T11:31:07.607147911Z","cvss":{"score":7.7,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Go","name":"github.com/argoproj/argo-cd/v3","fixedVersion":"3.2.11"},{"ecosystem":"Go","name":"github.com/argoproj/argo-cd/v3","fixedVersion":"3.3.9"}],"fix":null,"references":[{"type":"WEB","url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-43824.json"},{"type":"ADVISORY","url":"https://access.redhat.com/security/cve/CVE-2026-43824"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43824.json"},{"type":"ADVISORY","url":"https://github.com/argoproj/argo-cd/security/advisories/GHSA-3v3m-wc6v-x4x3"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-43824"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2464613"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-07T11:31:07.607147911Z"}}