{"schemaVersion":3,"id":"CVE-2026-29064","aliases":["GHSA-hcm4-6hpj-vghm","GO-2026-4636"],"status":"published","duplicateOf":null,"title":null,"description":"Zarf is an Airgap Native Packager Manager for Kubernetes. From version 0.54.0 to before version 0.73.1, a path traversal vulnerability in archive extraction allows a specifically crafted Zarf package to create symlinks pointing outside the destination directory, enabling arbitrary file read or write on the system processing the package. This issue has been patched in version 0.73.1.","dates":{"published":"2026-03-06T16:13:17.614Z","modified":"2026-03-06T19:33:38.362Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":8.2,"severity":"high","version":"3.1","versionLabel":"v3.1","source":"CVE.org","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":8.2,"severity":"high","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Go","score":8.2,"severity":"high","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N","exploitability":4.6,"impact":9.7,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":8.2,"severity":"high","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00228,"percentile":0.12804,"severity":"low","asOf":"2026-10-20T00:00:00.000Z","change":{"pp":0.007999999999999978,"baselineDate":"2026-09-20T00:00:00.000Z","baselineScore":0.0022},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.0022,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.0022,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.0022,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.0022,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.0022,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.0022,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.0022,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.0022,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.0022,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.0022,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.0022,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.0022,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.0022,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.0022,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.0022,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.0022,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.0022,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.0022,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.0022,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00228,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00228,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00228,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00228,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00228,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00228,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00228,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00228,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00228,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00228,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00228,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00228,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00228,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00228,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00228,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00228,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00228,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00228,"percentile":0.12804}],"last30":[{"date":"2026-09-20T00:00:00.000Z","score":0.0022,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.0022,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.0022,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.0022,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.0022,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.0022,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.0022,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.0022,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.0022,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.0022,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.0022,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.0022,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.0022,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00228,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00228,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00228,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00228,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00228,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00228,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00228,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00228,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00228,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00228,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00228,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00228,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00228,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00228,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00228,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00228,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00228,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00228,"percentile":0.12804}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[{"id":"GITHUB_ZARF-DEV_ZARF","name":"Zarf","source":"github","url":"https://github.com/zarf-dev/zarf/security/advisories/GHSA-hcm4-6hpj-vghm","maturity":"poc","reliabilityScore":0.3,"verified":false,"type":null,"platforms":[],"requiresAuth":null,"exploitdb":null,"metasploit":null}],"exploitCount":1,"weaknesses":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')","description":"The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.","type":"weakness","status":"Stable","abstraction":"Base","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/22.html"}],"affected":[{"vendor":"github.com/zarf-dev","product":"zarf","name":"github.com/zarf-dev/zarf","label":"zarf","ecosystem":"Go","cpePart":null,"purl":"pkg:golang/github.com/zarf-dev/zarf","purlType":"golang","versions":[{"text":"≥ 0.54.0, < 0.73.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 0.54.0, < 0.73.1","eol":null,"hubHref":null},{"vendor":"github.com/zarf-dev/zarf/src/pkg","product":"archive","name":"github.com/zarf-dev/zarf/src/pkg/archive","label":"archive","ecosystem":"Go","cpePart":null,"purl":"pkg:golang/github.com/zarf-dev/zarf/src/pkg/archive","purlType":"golang","versions":[{"text":"≥ 0.54.0, < 0.73.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 0.54.0, < 0.73.1","eol":null,"hubHref":null},{"vendor":"lfprojects","product":"zarf","name":"zarf","label":"zarf","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 0.54.0, < 0.73.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 0.54.0, < 0.73.1","eol":null,"hubHref":"/vendor/lfprojects/zarf"},{"vendor":"zarf-dev","product":"zarf","name":"zarf","label":"zarf","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 0.54.0, < 0.73.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 0.54.0, < 0.73.1","eol":null,"hubHref":"/vendor/zarf-dev/zarf"}],"affectedCount":4,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://github.com/zarf-dev/zarf/security/advisories/GHSA-hcm4-6hpj-vghm","label":"github.com/zarf-dev/zarf/security/advisories/GHSA-hcm4-6hpj-vghm","hostname":"github.com","tags":["X Refsource CONFIRM","WEB","Advisory","Exploit","Vendor Advisory"]},{"url":"https://github.com/zarf-dev/zarf/releases/tag/v0.73.1","label":"github.com/zarf-dev/zarf/releases/tag/v0.73.1","hostname":"github.com","tags":["X Refsource MISC","WEB","Product","Release Notes"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-29064","label":"nvd.nist.gov/vuln/detail/CVE-2026-29064","hostname":"nvd.nist.gov","tags":["Advisory"]},{"url":"https://github.com/zarf-dev/zarf","label":"github.com/zarf-dev/zarf","hostname":"github.com","tags":["PACKAGE"]}],"lineage":{"upstream":[],"downstream":["OPENSUSE-SU-2026:21483-1","SUSE-SU-2026:1042-1"],"duplicates":[],"related":["OPENSUSE-SU-2026:21483-1","SUSE-SU-2026:1042-1"]},"timeline":[{"kind":"published","date":"2026-03-06T16:13:17.614Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-03-06T19:33:38.362Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":43,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T20:00:31.359Z","stale":false,"partial":false}}