{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-76736 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-76736 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-76736 is a low-severity memory corruption vulnerability in Hewlett Packard Enterprise (HPE) Instant ON, published on 29 Sep 2026. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-76736 and fix it if it is affected.\n\nWhat it is: CVE-2026-76736 is a low-severity memory corruption vulnerability in Hewlett Packard Enterprise (HPE) Instant ON, published on 29 Sep 2026. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-76736 in the wild and no public exploit code.\n\nAffected product: Hewlett Packard Enterprise (HPE) Instant ON. 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-2026-76736/ (Markdown: https://insights.sbomify.com/CVE-2026-76736/index.md)","id":"CVE-2026-76736","markdown":"https://insights.sbomify.com/CVE-2026-76736/index.md","name":"CVE-2026-76736","record":{"aliases":["GHSA-4xh7-mfrf-xh8q"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"HPE Instant On OS","requires_auth":"low_privilege","summary":"A local buffer overflow in HPE Instant On allows authenticated low-privilege attackers to cause a denial of service.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"hpe","cpe":[],"cvss":{"score":3.3,"severity":"low","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","version":"3.1"},"cwes":[{"id":"CWE-119","name":"Improper Restriction of Operations within the Bounds of a Memory Buffer"}],"description":"A buffer overflow vulnerability exists in the underlying operating system of HPE Networking Instant On. Successful exploitation could allow a low-privilege authenticated local attacker to interrupt the normal operation of the affected service.","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":"Authenticated Local Buffer Overflow Vulnerability leads to Denial-of-Service in HPE Networking Instant On","id":"CVE-2026-76736","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Authenticated Local Path Traversal Vulnerability Leads to Denial-of-Service in HPE Networking Instant On","id":"CVE-2026-76737"},"packages":[],"prev":{"headline":"Authenticated Local Sensitive Information Disclosure in HPE Networking Instant On","id":"CVE-2026-76735"},"products":["Instant ON"],"published":"2026-09-29","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":"2026-09-30","vendors":["Hewlett Packard Enterprise (HPE)"]},"summary":"A local buffer overflow in HPE Instant On allows authenticated low-privilege attackers to cause a denial of service.","url":"https://insights.sbomify.com/CVE-2026-76736/"}