{"answers":{"affected":"It affects 3 products.","exploited":"There is no known exploitation of CVE-2026-0509 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-0509 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-0509 is a critical missing authorization vulnerability in SAP_SE SAP NetWeaver Application Server ABAP and ABAP Platform, published on 10 Feb 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-0509 and fix it if it is affected.\n\nWhat it is: CVE-2026-0509 is a critical missing authorization vulnerability in SAP_SE SAP NetWeaver Application Server ABAP and ABAP Platform, published on 10 Feb 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-2026-0509 in the wild and no public exploit code.\n\nAffected product: SAP_SE SAP NetWeaver Application Server ABAP and ABAP Platform. 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-2026-0509/ (Markdown: https://insights.sbomify.com/CVE-2026-0509/index.md)","id":"CVE-2026-0509","markdown":"https://insights.sbomify.com/CVE-2026-0509/index.md","name":"CVE-2026-0509","record":{"aliases":["GHSA-464q-7rxg-4rqx"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["data_modify","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"SAP NetWeaver ABAP","requires_auth":"low_privilege","summary":"Authenticated low-privileged users can execute background Remote Function Calls without required authorization, impacting integrity and availability.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"sap","cpe":[{"product":"netweaver_as_abap_kernel","vendor":"sap"},{"product":"netweaver_as_abap_krnl64nuc","vendor":"sap"},{"product":"netweaver_as_abap_krnl64uc","vendor":"sap"}],"cvss":{"score":9.6,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-862","name":"Missing Authorization"}],"description":"SAP NetWeaver Application Server ABAP and ABAP Platform allows an authenticated, low-privileged user to perform background Remote Function Calls without the required S_RFC authorization in certain cases. This can result in a high impact on integrity and availability, and no impact on the confidentiality of the application.","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":"Missing Authorization check in SAP NetWeaver Application Server ABAP and ABAP Platform","id":"CVE-2026-0509","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Obsolete Encryption Algorithm Used in NW AS Java UME User Mapping","id":"CVE-2026-0510"},"packages":[],"prev":{"headline":"Open Redirect vulnerability in SAP BusinessObjects Business Intelligence Platform","id":"CVE-2026-0508"},"products":["SAP NetWeaver Application Server ABAP and ABAP Platform"],"published":"2026-02-10","related":[{"cvss_score":7.5,"headline":"Memory corruption in SAP Host Agent","id":"CVE-2022-29616","kev_date_added":null,"published":"2022-05-11"},{"cvss_score":6.1,"headline":"Cross-site scripting in SAP NetWeaver AS for ABAP and Java (ICM Administration UI)","id":"CVE-2022-27656","kev_date_added":null,"published":"2022-05-11"},{"cvss_score":3.1,"headline":"Memory Corruption vulnerability in SAP NetWeaver and ABAP Platform (Application Server ABAP)","id":"CVE-2026-24320","kev_date_added":null,"published":"2026-02-10"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"partial"},"state":"PUBLISHED","updated":"2026-02-10","vendors":["SAP_SE"]},"summary":"Authenticated low-privileged users can execute background Remote Function Calls without required authorization, impacting integrity and availability.","url":"https://insights.sbomify.com/CVE-2026-0509/"}