{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-23812 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-23812 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-23812 is a medium-severity vulnerability in Arubanetworks Arubaos, published on 4 Mar 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-2026-23812 and fix it if it is affected.\n\nWhat it is: CVE-2026-23812 is a medium-severity vulnerability in Arubanetworks Arubaos, published on 4 Mar 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-2026-23812 in the wild and no public exploit code.\n\nAffected product: Arubanetworks Arubaos. 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-2026-23812/ (Markdown: https://insights.sbomify.com/CVE-2026-23812/index.md)","id":"CVE-2026-23812","markdown":"https://insights.sbomify.com/CVE-2026-23812/index.md","name":"CVE-2026-23812","record":{"aliases":["GHSA-4pwx-crrh-pp6w"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["data_read","data_modify"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"HPE Aruba Wireless OS","requires_auth":"none","summary":"Attackers can impersonate gateways to intercept or modify network traffic via Man-in-the-Middle attacks on HPE Aruba wireless systems.","user_interaction":"not_required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"hpe","cpe":[{"product":"arubaos","vendor":"arubanetworks"}],"cvss":{"score":4.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-300","name":"Channel Accessible by Non-Endpoint"}],"description":"A vulnerability has been identified where an attacker connecting to an access point as a standard wired or wireless client can impersonate a gateway by leveraging an address-based spoofing technique. Successful exploitation enables the redirection of data streams, allowing for the interception or modification of traffic intended for the legitimate network gateway via a Machine-in-the-Middle (MitM) position.","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":"Security Boundary Bypass via Routing Node Impersonation","id":"CVE-2026-23812","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"arubanetworks:arubaos","products":["arubanetworks:arubaos"],"type":"security_feature_bypass","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Authentication Bypass in Web Interface allows Unauthenticated Admin Password Reset","id":"CVE-2026-23813"},"packages":[],"prev":{"headline":"Unauthorized Bi-Directional Traffic Interception via L2/L3 Manipulation","id":"CVE-2026-23811"},"products":["HPE Aruba Networking Wireless Operating Systems (AOS-8 \u0026 AOS-10)"],"published":"2026-03-04","related":[{"cvss_score":9.8,"headline":"Memory corruption in Hpe Aruba Networking InstantOS and Aruba Access Points running ArubaOS 10","id":"CVE-2024-42393","kev_date_added":null,"published":"2024-08-06"},{"cvss_score":9.8,"headline":"Memory corruption in HPE Aruba Networking InstantOS and Aruba Access Points running ArubaOS 10","id":"CVE-2024-42394","kev_date_added":null,"published":"2024-08-06"},{"cvss_score":9.8,"headline":"Memory corruption in HPE Aruba Networking InstantOS and Aruba Access Points running ArubaOS 10","id":"CVE-2024-42395","kev_date_added":null,"published":"2024-08-06"},{"cvss_score":9.8,"headline":"Unauthenticated Buffer Overflow Vulnerabilities in CLI Service Accessed by the PAPI Protocol","id":"CVE-2024-31466","kev_date_added":null,"published":"2024-05-14"},{"cvss_score":9.8,"headline":"Unauthenticated Buffer Overflow Vulnerabilities in CLI Service Accessed by the PAPI Protocol","id":"CVE-2024-31467","kev_date_added":null,"published":"2024-05-14"},{"cvss_score":9.8,"headline":"Memory corruption in AOS-8 Instant and AOS-10 AP","id":"CVE-2024-31468","kev_date_added":null,"published":"2024-05-14"},{"cvss_score":9.8,"headline":"Memory corruption in AOS-8 Instant and AOS-10 AP","id":"CVE-2024-31469","kev_date_added":null,"published":"2024-05-14"}],"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":"2026-04-01","vendors":["Hewlett Packard Enterprise (HPE)"]},"summary":"Attackers can impersonate gateways to intercept or modify network traffic via Man-in-the-Middle attacks on HPE Aruba wireless systems.","url":"https://insights.sbomify.com/CVE-2026-23812/"}