{"id":"CVE-2026-82518","summary":"Akamai CLI before 2.0.6 Path Traversal via cli.json Command Names","details":"Akamai CLI before 2.0.6 contains a path traversal vulnerability that allows malicious packages to write files outside the install directory via unvalidated commands[].name values in cli.json. Attackers who convince victims to install or update a package can use '..' segments to overwrite executables on the user's PATH, persisting after uninstall.","modified":"2026-11-14T02:30:58.419154853Z","published":"2026-11-10T16:32:17.733Z","database_specific":{"cwe_ids":["CWE-22"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/82xxx/CVE-2026-82518.json","unresolved_ranges":[{"extracted_events":[{"strategy":"StandardRange","range":[{"fixed":"2.0.6"}],"source":"AFFECTED_FIELD"}]},{"extracted_events":[{"source":"CPE_FIELD","strategy":"CPEApplicability","range":[{"fixed":"2.0.6"}]}]},{"extracted_events":[{"range":[{"fixed":"2.0.6"}],"source":"DESCRIPTION"}]}],"cna_assigner":"VulnCheck"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/82xxx/CVE-2026-82518.json"},{"type":"ADVISORY","url":"https://github.com/akamai/cli/releases/tag/v2.0.6"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-82518"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/akamai-cli-before-2.0.6-path-traversal-via-cli-json-command-names"},{"type":"FIX","url":"https://github.com/akamai/cli/commit/03cf2e4d7db3680ee8230aa399697d74b0ec5244"},{"type":"FIX","url":"https://github.com/akamai/cli/pull/227"},{"type":"PACKAGE","url":"https://github.com/akamai/cli"},{"type":"ARTICLE","url":"https://github.com/akamai/cli/blob/cae602db7ed79a173763da03a31614e8b60275ca/pkg/commands/subcommands.go#L155"},{"type":"ARTICLE","url":"https://github.com/akamai/cli/blob/cae602db7ed79a173763da03a31614e8b60275ca/pkg/packages/golang.go#L75-L78"},{"type":"EVIDENCE","url":"https://gist.github.com/thesmartshadow/39f1c49ff74099b675e2576171390003"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/akamai/cli","events":[{"introduced":"0"},{"fixed":"03cf2e4d7db3680ee8230aa399697d74b0ec5244"},{"fixed":"6d8dec84ae8f2bc5301ee9e55627fd2643e36398"}],"database_specific":{"extracted_events":[{"source":"REFERENCES_COMMIT","range":[{"fixed":"03cf2e4d7db3680ee8230aa399697d74b0ec5244"}]},{"original_tag":"v2.0.6","range":[{"fixed":"6d8dec84ae8f2bc5301ee9e55627fd2643e36398"}],"source":"REFERENCES_TAG"}]}}],"versions":["v1.6.0","v1.5.2","v1.5.1","1.4.0","1.3.0","1.2.1","1.2.0","1.1.5","1.1.4","1.1.3","1.1.2","1.1.1","1.1.0","1.0.4","1.0.3","1.0.2","1.0.1","1.0.0","0.5.0","0.4.2","0.4.1","0.4.0","0.3.2","0.3.1","0.3.0","0.2.0","0.1.1","0.1.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-82518.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N"}]}