{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-76656 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-76656 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-76656 is a medium-severity denial of service vulnerability in Hewlett Packard Enterprise HPE NonStop TCP/IP UTILITIES, published on 15 Oct 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-76656 and fix it if it is affected.\n\nWhat it is: CVE-2026-76656 is a medium-severity denial of service vulnerability in Hewlett Packard Enterprise HPE NonStop TCP/IP UTILITIES, published on 15 Oct 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-76656 in the wild and no public exploit code.\n\nAffected product: Hewlett Packard Enterprise HPE NonStop TCP/IP UTILITIES. 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-2026-76656/ (Markdown: https://insights.sbomify.com/CVE-2026-76656/index.md)","id":"CVE-2026-76656","markdown":"https://insights.sbomify.com/CVE-2026-76656/index.md","name":"CVE-2026-76656","record":{"aliases":["GHSA-6vqx-p79g-6f7f"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":true,"product_category":"HPE NonStop TCP/IP","requires_auth":"none","summary":"Unauthenticated remote attackers can cause a denial of service in HPE NonStop TCP/IP UTILITIES when traceroute is executed under specific conditions.","user_interaction":"required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"hpe","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-306","name":"Missing Authentication for Critical Functionality"}],"description":"A\n  vulnerability in HPE NonStop TCP/IP UTILITIES could allow an unauthenticated remote\n  attacker to cause a denial of service when traceroute is executed under\n  certain conditions.","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":"HPE NonStop TCP/IP UTILITIES - Denial of Service vulnerability","id":"CVE-2026-76656","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Authentication Bypass in HPE Networking Fabric Composer API allows Administrative Access","id":"CVE-2026-76657"},"packages":[],"prev":{"headline":"HPE NonStop SNMP Trap Multiplexer - Buffer Overflow vulnerability","id":"CVE-2026-76655"},"products":["HPE NonStop TCP/IP UTILITIES"],"published":"2026-10-15","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":"partial"},"state":"PUBLISHED","updated":"2026-10-15","vendors":["Hewlett Packard Enterprise"]},"summary":"Unauthenticated remote attackers can cause a denial of service in HPE NonStop TCP/IP UTILITIES when traceroute is executed under specific conditions.","url":"https://insights.sbomify.com/CVE-2026-76656/"}