{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-18667 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-18667 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-18667 is a critical code injection vulnerability in Tenable, Inc. Sensor Proxy, published on 3 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-18667 and fix it if it is affected.\n\nWhat it is: CVE-2026-18667 is a critical code injection vulnerability in Tenable, Inc. Sensor Proxy, published on 3 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-18667 in the wild and no public exploit code.\n\nAffected product: Tenable, Inc. Sensor Proxy. 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-2026-18667/ (Markdown: https://insights.sbomify.com/CVE-2026-18667/index.md)","id":"CVE-2026-18667","markdown":"https://insights.sbomify.com/CVE-2026-18667/index.md","name":"CVE-2026-18667","record":{"aliases":["GHSA-24h7-mgmp-x4j6"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["code_execution","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"Tenable Sensor Proxy","requires_auth":"none","summary":"Remote attackers can execute code with elevated privileges by tricking operators into connecting the sensor to a malicious host.","user_interaction":"not_required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"tenable","cpe":[],"cvss":{"score":9.3,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-94","name":"Improper Control of Generation of Code"}],"description":"A vulnerability in Tenable Sensor Proxy allows a remote attacker to execute code with elevated privileges by inducing an operator to connect the sensor to an attacker-controlled host.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Sensor Proxy Version 1.4.2 Fixes One Vulnerability","id":"CVE-2026-18667","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"code_injection","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"IBM i is Affected By A Privilege Escalation Vulnerability []","id":"CVE-2026-18669"},"packages":[],"prev":{"headline":"Library Management System \u003c 3.6.7 - Subscriber+ SQL Injection via Filter Value","id":"CVE-2026-18666"},"products":["Sensor Proxy"],"published":"2026-08-03","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":"2026-08-05","vendors":["Tenable, Inc."]},"summary":"Remote attackers can execute code with elevated privileges by tricking operators into connecting the sensor to a malicious host.","url":"https://insights.sbomify.com/CVE-2026-18667/"}