{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-23809 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-23809 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-23809 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-2026-23809 and fix it if it is affected.\n\nWhat it is: CVE-2026-23809 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-2026-23809 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-2026-23809/ (Markdown: https://insights.sbomify.com/CVE-2026-23809/index.md)","id":"CVE-2026-23809","markdown":"https://insights.sbomify.com/CVE-2026-23809/index.md","name":"CVE-2026-23809","record":{"aliases":["GHSA-r2rg-jmvf-rf47"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["data_read","denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"HPE Aruba Wireless OS","requires_auth":"none","summary":"Attackers can bypass inter-BSSID isolation via MAC spoofing to redirect traffic, enabling eavesdropping or denial of service on HPE Aruba wireless networks.","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":5.4,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-400","name":"Uncontrolled Resource Consumption"}],"description":"A technique has been identified that adapts a known port-stealing method to Wi-Fi environments that use multiple BSSIDs. By leveraging the relationship between BSSIDs and their associated virtual ports, an attacker could potentially bypass inter-BSSID isolation controls. Successful exploitation may enable an attacker to redirect and intercept the victim's network traffic, potentially resulting in eavesdropping, session hijacking, or denial of 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":"MAC Address Spoofing leads to Inter-BSSID Isolation Bypass Resulting in Traffic Redirection","id":"CVE-2026-23809","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":"Cross-BSSID GTK Re-encryption and Traffic Injection","id":"CVE-2026-23810"},"packages":[],"prev":{"headline":"Client Isolation Bypass via GTK Manipulation","id":"CVE-2026-23808"},"products":["HPE Aruba Networking Wireless Operating System (AOS-10 \u0026 AOS-8)"],"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 bypass inter-BSSID isolation via MAC spoofing to redirect traffic, enabling eavesdropping or denial of service on HPE Aruba wireless networks.","url":"https://insights.sbomify.com/CVE-2026-23809/"}