{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-73773 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-73773 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-73773 is a high-severity denial of service vulnerability in Hpe Arubaos-Cx, published on 1 Sep 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-2026-73773 and fix it if it is affected.\n\nWhat it is: CVE-2026-73773 is a high-severity denial of service vulnerability in Hpe Arubaos-Cx, published on 1 Sep 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-2026-73773 in the wild and no public exploit code.\n\nAffected product: Hpe Arubaos-Cx. 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-2026-73773/ (Markdown: https://insights.sbomify.com/CVE-2026-73773/index.md)","id":"CVE-2026-73773","markdown":"https://insights.sbomify.com/CVE-2026-73773/index.md","name":"CVE-2026-73773","record":{"aliases":["GHSA-fqgw-w56w-3p2h"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"HPE AOS-CX switch","requires_auth":"none","summary":"Unauthenticated attackers can cause a denial of service on HPE AOS-CX network devices via the API endpoint.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"hpe","cpe":[{"product":"arubaos-cx","vendor":"hpe"}],"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-400","name":"Uncontrolled Resource Consumption"}],"description":"An unauthenticated Denial-of-Service (DoS) vulnerability exists in the API endpoint of AOS-CX. Successful exploitation of this vulnerability results in the ability 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":"Unauthenticated Denial-of-Service (DoS) Vulnerability in AOS-CX","id":"CVE-2026-73773","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"hpe:arubaos-cx","products":["hpe:arubaos-cx"],"type":"denial_of_service","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Unauthenticated Buffer Overflow Vulnerability leads to Sensitive Information Disclosure in AOS-CX","id":"CVE-2026-73774"},"packages":[],"prev":{"headline":"Unauthenticated Buffer Overflow Vulnerabilities lead to Denial-of-Service in AOS-CX","id":"CVE-2026-73772"},"products":["AOS-CX"],"published":"2026-09-01","related":[{"cvss_score":9.8,"headline":"Unauthenticated Buffer Overflow Vulnerabilities lead to Remote Code Execution in AOS-CX","id":"CVE-2026-73749","kev_date_added":null,"published":"2026-09-01"},{"cvss_score":9.8,"headline":"Authentication Bypass in Web Interface allows Unauthenticated Admin Password Reset","id":"CVE-2026-23813","kev_date_added":null,"published":"2026-03-11"},{"cvss_score":8.8,"headline":"Authenticated Buffer Overflow Vulnerabilities in AOS-CX API Endpoint Leads to Possible Code Execution","id":"CVE-2026-73750","kev_date_added":null,"published":"2026-09-01"},{"cvss_score":8.8,"headline":"Authenticated Remote Command Injection in AOS-CX Web-based Management Interface","id":"CVE-2026-73751","kev_date_added":null,"published":"2026-09-01"},{"cvss_score":8.8,"headline":"Unauthenticated Arbitrary File Write Vulnerability Leads to Remote Code Execution in AOS-CX","id":"CVE-2026-73752","kev_date_added":null,"published":"2026-09-01"},{"cvss_score":8.8,"headline":"Authenticated Remote Command Injection Vulnerabilities in AOS-CX Command Line Interface","id":"CVE-2026-73753","kev_date_added":null,"published":"2026-09-01"},{"cvss_score":8.8,"headline":"Unauthenticated Format String Vulnerability leads to Remote Code Execution in AOS-CX","id":"CVE-2026-73782","kev_date_added":null,"published":"2026-09-01"}],"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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-09-02","vendors":["Hewlett Packard Enterprise (HPE)"]},"summary":"Unauthenticated attackers can cause a denial of service on HPE AOS-CX network devices via the API endpoint.","url":"https://insights.sbomify.com/CVE-2026-73773/"}