{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-67433 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-67433 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-67433 is a medium-severity path traversal vulnerability in Linuxfabrik monitoring-plugins, published on 29 Jul 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-2026-67433 and fix it if it is affected.\n\nWhat it is: CVE-2026-67433 is a medium-severity path traversal vulnerability in Linuxfabrik monitoring-plugins, published on 29 Jul 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-2026-67433 in the wild and no public exploit code.\n\nAffected product: Linuxfabrik monitoring-plugins. 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-2026-67433/ (Markdown: https://insights.sbomify.com/CVE-2026-67433/index.md)","id":"CVE-2026-67433","markdown":"https://insights.sbomify.com/CVE-2026-67433/index.md","name":"CVE-2026-67433","record":{"aliases":["GHSA-w2gg-hx6w-24w3"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["privilege_escalation","data_modify"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Monitoring plugins","requires_auth":"low_privilege","summary":"Local attackers can exploit symlink following during database migration to escalate privileges or modify data when checks run as root.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":5.8,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-59","name":"Improper Link Resolution Before File Access"},{"id":"CWE-367","name":"Time-of-check Time-of-use (TOCTOU) Race Condition"}],"description":"Linuxfabrik monitoring-plugins provides Python monitoring plugins for Icinga, Nagios, and related monitoring systems. In version 6.0.0, the logfile check legacy database migration moved a predictable path from /tmp with os.rename() and allowed a local user controlling the plugin account to place a symlink that would be followed by sqlite3.connect() during a root-run check.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Linuxfabrik monitoring-plugins: Symlink following in logfile legacy database migration","id":"CVE-2026-67433","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"path_traversal","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"PHP_CodeSniffer gitblame report command injection via crafted filename","id":"CVE-2026-67434"},"packages":[],"prev":{"headline":"MCP Ruby SDK: Unbounded JSON-RPC request body causes uncontrolled memory allocation in StreamableHTTPTransport","id":"CVE-2026-67432"},"products":["monitoring-plugins"],"published":"2026-07-29","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":"partial"},"state":"PUBLISHED","updated":"2026-07-30","vendors":["Linuxfabrik"]},"summary":"Local attackers can exploit symlink following during database migration to escalate privileges or modify data when checks run as root.","url":"https://insights.sbomify.com/CVE-2026-67433/"}