{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-18064 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-18064 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-18064 is a high-severity vulnerability in NASA Core Flight System (cFS) Health \u0026 Safety (HS) Application, published on 30 Jul 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-2026-18064 and fix it if it is affected.\n\nWhat it is: CVE-2026-18064 is a high-severity vulnerability in NASA Core Flight System (cFS) Health \u0026 Safety (HS) Application, published on 30 Jul 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-2026-18064 in the wild and no public exploit code.\n\nAffected product: NASA Core Flight System (cFS) Health \u0026 Safety (HS) Application. 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-2026-18064/ (Markdown: https://insights.sbomify.com/CVE-2026-18064/index.md)","id":"CVE-2026-18064","markdown":"https://insights.sbomify.com/CVE-2026-18064/index.md","name":"CVE-2026-18064","record":{"aliases":["GHSA-cwcv-w3jg-jv76"],"analysis":{"component_type":"ics_ot","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"NASA cFS Health Safety","requires_auth":"none","summary":"An attacker can crash the NASA cFS Health \u0026 Safety application via a NULL pointer dereference, causing denial of service and processor reset.","user_interaction":"not_required","vuln_class":"null_dereference"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"icscert","cpe":[],"cvss":{"score":8.2,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-476","name":"NULL Pointer Dereference"}],"description":"An incomplete fix for CVE-2026-15352 in the NASA core Flight System \n(cFS) Health and Safety (HS) application leaves a separate NULL pointer \ndereference reachable in versions through 7.0.1. An attacker who can \ntrigger the affected command under specific conditions could cause the \nHS application to crash, resulting in a denial-of-service condition and \nprocessor reset.","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":"NASA Core Flight System (cFS) Health \u0026 Safety (HS) Application NULL Pointer Dereference","id":"CVE-2026-18064","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"null_dereference","year":"2026"},"n_packages":0,"n_references":3,"next":{"headline":"IBM i is Affected By Multiple Vulnerabilities in Navigator for i and Digital Certificate Manager for i.","id":"CVE-2026-18065"},"packages":[],"prev":{"headline":"Job Postings \u003c= 2.8.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'position_button' Parameter","id":"CVE-2026-18063"},"products":["Core Flight System (cFS) Health \u0026 Safety (HS) Application"],"published":"2026-07-30","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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-07-31","vendors":["NASA"]},"summary":"An attacker can crash the NASA cFS Health \u0026 Safety application via a NULL pointer dereference, causing denial of service and processor reset.","url":"https://insights.sbomify.com/CVE-2026-18064/"}