{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-66767 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-66767 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-66767 is a high-severity vulnerability in SAP_SE SAP NetWeaver Application Server for ABAP and ABAP Platform, published on 8 Sep 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-2026-66767 and fix it if it is affected.\n\nWhat it is: CVE-2026-66767 is a high-severity vulnerability in SAP_SE SAP NetWeaver Application Server for ABAP and ABAP Platform, published on 8 Sep 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-2026-66767 in the wild and no public exploit code.\n\nAffected product: SAP_SE SAP NetWeaver Application Server for 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-2026-66767/ (Markdown: https://insights.sbomify.com/CVE-2026-66767/index.md)","id":"CVE-2026-66767","markdown":"https://insights.sbomify.com/CVE-2026-66767/index.md","name":"CVE-2026-66767","record":{"aliases":["GHSA-42j4-4hwf-257g"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["account_takeover","data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"SAP NetWeaver ABAP","requires_auth":"none","summary":"Unauthenticated attackers can hijack user sessions via a race condition in SAP NetWeaver ABAP, compromising confidentiality and integrity.","user_interaction":"not_required","vuln_class":"race_condition"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"sap","cpe":[],"cvss":{"score":7.7,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L","version":"3.1"},"cwes":[{"id":"CWE-191","name":"Integer Underflow (Wrap or Wraparound)"}],"description":"SAP NetWeaver Application Server for ABAP and ABAP Platform allows an unauthenticated user to send a specially crafted packet that triggers reprocessing of a previously buffered user request, potentially hijacking another user's session under narrow timing conditions. Successful exploitation could result in high impact on confidentiality and integrity, with low impact on availability 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":"Memory Corruption vulnerability in SAP NetWeaver Application Server for ABAP and ABAP Platform","id":"CVE-2026-66767","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"race_condition","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Improper Access Control in SAP NetWeaver (SAP GUI for Java)","id":"CVE-2026-66768"},"packages":[],"prev":{"headline":"Denial of Service (DoS) in SAP S/4HANA (Manage Supply Protection)","id":"CVE-2026-66766"},"products":["SAP NetWeaver Application Server for ABAP and ABAP Platform"],"published":"2026-09-08","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":"2026-09-09","vendors":["SAP_SE"]},"summary":"Unauthenticated attackers can hijack user sessions via a race condition in SAP NetWeaver ABAP, compromising confidentiality and integrity.","url":"https://insights.sbomify.com/CVE-2026-66767/"}