{"id":"CVE-2026-73263","summary":"Prowler: RCE on Prowler App workers via kubeconfig auth-provider cmd-path","details":"Prowler is a cloud security platform. Prior to 5.36.0, the Kubernetes provider connection test accepted kubeconfig_content containing a legacy gcp auth-provider with config.cmd-path and config.cmd-args because kubeconfig_contains_exec_auth in api/src/backend/api/v1/serializers.py checked only exec blocks, and POST /api/v1/providers/{id}/connection loaded it through config.load_kube_config_from_dict in prowler/providers/kubernetes/kubernetes_provider.py, causing kubernetes-python CommandTokenSource.token to run the attacker-supplied command through subprocess.Popen on the shared worker. This issue is fixed in version 5.36.0.","aliases":["GHSA-ccqh-6cjc-wp4j"],"modified":"2026-08-14T04:04:03.185736245Z","published":"2026-08-12T14:26:48.221Z","database_specific":{"cna_assigner":"GitHub_M","cwe_ids":["CWE-78"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/73xxx/CVE-2026-73263.json"},"references":[{"type":"WEB","url":"https://github.com/prowler-cloud/prowler/releases/tag/5.36.0"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/73xxx/CVE-2026-73263.json"},{"type":"ADVISORY","url":"https://github.com/prowler-cloud/prowler/security/advisories/GHSA-ccqh-6cjc-wp4j"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-73263"},{"type":"FIX","url":"https://github.com/prowler-cloud/prowler/commit/0b782fcb8c24ece7bd38deede2b8f13d8583e39c"},{"type":"FIX","url":"https://github.com/prowler-cloud/prowler/pull/12091"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/prowler-cloud/prowler","events":[{"introduced":"0"},{"fixed":"0b782fcb8c24ece7bd38deede2b8f13d8583e39c"},{"fixed":"685d24dfee4616981e017b1745e3b8f2633d499d"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"5.36.0"}],"source":["AFFECTED_FIELD","REFERENCES"]}}],"versions":["5.1.0","5.0.0","4.0.0","3.2.0","3.1.4","3.1.2","3.1.1","3.1.0","3.0.2","3.0.1","3.0.0","2.10.0","2.9.0","2.8.1","2.8.0","2.4.1","2.4.0","2.3.0-18122020","2.3.0RC","2.2.0","2.0","1.6","1.5","1.4","1.3","1.2","1.1.1","1.1","1.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-73263.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H"}]}