{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-7706 exists.","fix":"No fix has been published for CVE-2026-7706 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-7706 is a medium-severity denial of service vulnerability in Open5GS, published on 3 May 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-7706 and fix it if it is affected.\n\nWhat it is: CVE-2026-7706 is a medium-severity denial of service vulnerability in Open5GS, published on 3 May 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-7706 exists.\n\nAffected product: Open5GS. 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-2026-7706/ (Markdown: https://insights.sbomify.com/CVE-2026-7706/index.md)","id":"CVE-2026-7706","markdown":"https://insights.sbomify.com/CVE-2026-7706/index.md","name":"CVE-2026-7706","record":{"aliases":["GHSA-7338-fr45-62xc"],"analysis":{"component_type":"server_software","fix_type":"no_fix_stated","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"5G Core Network","requires_auth":"low_privilege","summary":"Remote attackers can cause a denial of service in Open5GS AMF via the gmm_handle_service_request function, affecting 5G core network availability.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-404","name":"Improper Resource Shutdown or Release"}],"description":"A vulnerability has been found in Open5GS up to 2.7.7. This issue affects the function gmm_handle_service_request of the file /src/amf/gmm-handler.c of the component AMF. The manipulation leads to denial of service. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The project was informed of the problem early through an issue report but has not responded yet.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"Open5GS AMF gmm-handler.c gmm_handle_service_request denial of service","id":"CVE-2026-7706","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"Open5GS UDR nudr-handler.c udr_nudr_dr_handle_subscription_context denial of service","id":"CVE-2026-7707"},"packages":[],"prev":{"headline":"JD Cloud JDCOS Service jdcap set_iptv_info command injection","id":"CVE-2026-7705"},"products":["Open5GS"],"published":"2026-05-03","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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-05-05","vendors":["n/a"]},"summary":"Remote attackers can cause a denial of service in Open5GS AMF via the gmm_handle_service_request function, affecting 5G core network availability.","url":"https://insights.sbomify.com/CVE-2026-7706/"}