{"answers":{"affected":"3 open source packages ship an affected version, including github.com/kubev2v/migration-planner. It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-53470 in the wild and no public exploit code.","fix":"Upgrade github.com/kubev2v/migration-planner to 0.13.5 or later.","what":"CVE-2026-53470 is a critical missing authorization vulnerability in kebev2v:migration_assessment, published on 10 Jun 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-53470 and fix it if it is affected.\n\nWhat it is: CVE-2026-53470 is a critical missing authorization vulnerability in kebev2v:migration_assessment, published on 10 Jun 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-53470 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- github.com/kubev2v/migration-planner (Go): affected all versions; fixed in 0.13.5\n- github.com/kubev2v/migration-planner (Go): affected all versions; fixed in 0.13.5\n- github.com/kubev2v/migration-planner (Go): affected all versions; fixed in 0.13.5\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-53470/ (Markdown: https://insights.sbomify.com/CVE-2026-53470/index.md)","id":"CVE-2026-53470","markdown":"https://insights.sbomify.com/CVE-2026-53470/index.md","name":"CVE-2026-53470","record":{"aliases":["GHSA-v5m8-5455-qw2x","GO-2026-6229"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["data_read","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"Migration planning tool","requires_auth":"low_privilege","summary":"An authenticated attacker can bypass ownership checks to download other users' OVA images, exposing sensitive JWTs and configurations.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"migration_assessment","vendor":"kebev2v"}],"cvss":{"score":9.6,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-639","name":"Authorization Bypass Through User-Controlled Key"}],"description":"A flaw was found in migration-planner. An authenticated attacker could exploit an improper access control vulnerability in the `/api/v1/sources/{id}/image-url` endpoint. This flaw allows the attacker to bypass an ownership check and obtain presigned S3 URLs for Open Virtual Appliance (OVA) images belonging to other users. Consequently, the attacker can download OVA images containing sensitive information, such as long-lived agent JSON Web Tokens (JWTs) and source configurations, potentially leading to unauthorized access and modification of the victim's source.","ecosystems":["Go"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Migration-planner: getsourcedownloadurl missing organization check","id":"CVE-2026-53470","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Go","product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":3,"n_references":3,"next":{"headline":"Migration-planner: agent api ignores jwt source_id claim","id":"CVE-2026-53471"},"packages":[{"ecosystem":"Go","fixed":["0.13.5"],"introduced":["0"],"last_affected":[],"package":"github.com/kubev2v/migration-planner","purl":null,"source":"GHSA-v5m8-5455-qw2x"},{"ecosystem":"Go","fixed":["0.13.5"],"introduced":["0"],"last_affected":[],"package":"github.com/kubev2v/migration-planner","purl":"pkg:golang/github.com/kubev2v/migration-planner","source":"GHSA-v5m8-5455-qw2x"},{"ecosystem":"Go","fixed":["0.13.5"],"introduced":["0"],"last_affected":[],"package":"github.com/kubev2v/migration-planner","purl":"pkg:golang/github.com/kubev2v/migration-planner","source":"GO-2026-6229"}],"prev":{"headline":"Migration-planner: unprotected delete endpoint wipes all tenant data","id":"CVE-2026-53469"},"products":["kebev2v:migration_assessment"],"published":"2026-06-10","related":[{"cvss_score":9.6,"headline":"Migration-planner: agent api ignores jwt source_id claim","id":"CVE-2026-53471","kev_date_added":null,"published":"2026-06-10"},{"cvss_score":9.6,"headline":"Migration-planner: second-order sql injection via rvtools upload","id":"CVE-2026-53474","kev_date_added":null,"published":"2026-06-10"},{"cvss_score":9.1,"headline":"Migration-planner: unprotected delete endpoint wipes all tenant data","id":"CVE-2026-53469","kev_date_added":null,"published":"2026-06-10"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"Go Vulnerability Database","prefix":"GO"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-06-10","vendors":["kebev2v"]},"summary":"An authenticated attacker can bypass ownership checks to download other users' OVA images, exposing sensitive JWTs and configurations.","url":"https://insights.sbomify.com/CVE-2026-53470/"}