{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-58249 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-58249 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-58249 is a high-severity vulnerability in SAP_SE SAP NetWeaver and SAP Web Dispatcher (Internet Communication Manager), published on 13 Oct 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-2026-58249 and fix it if it is affected.\n\nWhat it is: CVE-2026-58249 is a high-severity vulnerability in SAP_SE SAP NetWeaver and SAP Web Dispatcher (Internet Communication Manager), published on 13 Oct 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-2026-58249 in the wild and no public exploit code.\n\nAffected product: SAP_SE SAP NetWeaver and SAP Web Dispatcher (Internet Communication Manager). 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-2026-58249/ (Markdown: https://insights.sbomify.com/CVE-2026-58249/index.md)","id":"CVE-2026-58249","markdown":"https://insights.sbomify.com/CVE-2026-58249/index.md","name":"CVE-2026-58249","record":{"aliases":["GHSA-f9wm-r4w7-hw29"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"SAP NetWeaver Web Dispatcher","requires_auth":"none","summary":"Unauthenticated attackers can crash SAP NetWeaver and Web Dispatcher via crafted requests, causing denial of service.","user_interaction":"not_required","vuln_class":"integer_overflow"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"sap","cpe":[],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-191","name":"Integer Underflow (Wrap or Wraparound)"}],"description":"SAP NetWeaver and SAP Web Dispatcher do not properly validate certain fields in specially crafted requests handled by an internal protocol component. An unauthenticated attacker could send a malicious request that triggers a memory-handling error, causing the affected process to crash. Successful exploitation can therefore result in a high impact on the availability of the affected application. There is no impact on the confidentiality or integrity of the application.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2026-10-19","github_poc":1,"max_poc_stars":0,"metasploit":0,"nuclei":0,"refs":[{"date":"2026-10-19T08:47:16Z","kind":"github_poc","ref":"https://github.com/Toluwanimi7/CYB401-CVE-2026-58249-Analysis","stars":0,"title":null}],"tier":"poc_unverified"},"has_fix":null,"headline":"Memory Corruption vulnerability in SAP NetWeaver and SAP Web Dispatcher (Internet Communication Manager)","id":"CVE-2026-58249","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"integer_overflow","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"NATS Server: Pre-auth server crash via double INFO in leafnode handshake","id":"CVE-2026-58250"},"packages":[],"prev":{"headline":"XML External Entity Injection in SAP BusinessObjects Business Intelligence","id":"CVE-2026-58248"},"products":["SAP NetWeaver and SAP Web Dispatcher (Internet Communication Manager)"],"published":"2026-10-13","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)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-10-13","vendors":["SAP_SE"]},"summary":"Unauthenticated attackers can crash SAP NetWeaver and Web Dispatcher via crafted requests, causing denial of service.","url":"https://insights.sbomify.com/CVE-2026-58249/"}