{"cve":"CVE-2026-53476","nvd":{"published":"2026-06-10T15:16:42.220","modified":"2026-06-17T10:57:57.347","status":"Analyzed","description":"A flaw was found in assisted-migration-agent. An unauthenticated attacker, located on the same local area network (LAN), can exploit a path traversal vulnerability. By crafting a specially designed gzipped tarball, the attacker can bypass security checks and write arbitrary files to the system. This could ultimately lead to the execution of unauthorized code on the appliance.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","score":9.6},"cwes":["CWE-22","CWE-59"],"references":["https://access.redhat.com/security/cve/CVE-2026-53476","https://bugzilla.redhat.com/show_bug.cgi?id=2487233","https://github.com/kubev2v/assisted-migration-agent/pull/256"],"products":["kubev2v:assisted_migration_agent"],"source":"nvd","synced_at":"2026-10-19T22:38:48.522727527+00:00"},"epss":{"cve":"CVE-2026-53476","score":0.00288,"percentile":0.21362,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-7j4w-x8x8-5mvg","url":"https://osv.dev/vulnerability/GHSA-7j4w-x8x8-5mvg","summary":"Assisted Migration Agent: Path traversal in gzipped tarball handling enables arbitrary file write and remote code execution","modified":"2026-08-18T15:10:32.533217842Z","packages":[{"ecosystem":"Go","name":"github.com/kubev2v/assisted-migration-agent","purl":"pkg:golang/github.com/kubev2v/assisted-migration-agent","ranges":["<0.16.0"],"fixed":["0.16.0"]}]},{"id":"GO-2026-6231","url":"https://osv.dev/vulnerability/GO-2026-6231","summary":"Assisted Migration Agent: Path traversal in gzipped tarball handling enables arbitrary file write and remote code execution in github.com/kubev2v/assisted-migration-agent","modified":"2026-08-18T15:00:24.513724014Z","packages":[{"ecosystem":"Go","name":"github.com/kubev2v/assisted-migration-agent","purl":"pkg:golang/github.com/kubev2v/assisted-migration-agent","ranges":["<0.16.0"],"fixed":["0.16.0"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}