{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-66003 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2025-66003 is a high-severity path traversal vulnerability in https://github.com/KDE/ smb4k, published on 8 Jan 2026. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-66003 and fix it if it is affected.\n\nWhat it is: CVE-2025-66003 is a high-severity path traversal vulnerability in https://github.com/KDE/ smb4k, published on 8 Jan 2026. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2025-66003 in the wild and no public exploit code.\n\nAffected product: https://github.com/KDE/ smb4k. No package-level version data is available, so check the vendor advisory linked from the reference page.\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-2025-66003/ (Markdown: https://insights.sbomify.com/CVE-2025-66003/index.md)","id":"CVE-2025-66003","markdown":"https://insights.sbomify.com/CVE-2025-66003/index.md","name":"CVE-2025-66003","record":{"aliases":["DEBIAN-CVE-2025-66003","GHSA-c32g-xjp2-p4pw","UBUNTU-CVE-2025-66003"],"analysis":{"component_type":"desktop_application","fix_type":"upgrade","impacts":["privilege_escalation","code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"KDE SMB client","requires_auth":"low_privilege","summary":"Local attackers can escalate privileges to root via path traversal in smb4k mounthelper by controlling Samba share contents.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"suse","cpe":[],"cvss":{"score":7.3,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-73","name":"External Control of File Name or Path"}],"description":"An External Control of File Name or Path vulnerability in smb4k allowsl ocal users to perform a local root exploit via smb4k mounthelper if they can access and control the contents of a Samba shareThis issue affects smb4k: from ? before 4.0.5.","ecosystems":[],"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":"Local users can perform a local root exploit via smb4k mounthelper","id":"CVE-2025-66003","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"path_traversal","year":"2025"},"n_packages":0,"n_references":2,"next":{"headline":"Local privilege escalation in usbmuxd from arbitrary local user to usbmux","id":"CVE-2025-66004"},"packages":[],"prev":{"headline":"Local users can perform arbitrary unmounts via smb4k mount helper due to lack of input validation","id":"CVE-2025-66002"},"products":["smb4k"],"published":"2026-01-08","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"2026-01-08","vendors":["https://github.com/KDE/"]},"summary":"Local attackers can escalate privileges to root via path traversal in smb4k mounthelper by controlling Samba share contents.","url":"https://insights.sbomify.com/CVE-2025-66003/"}