{"answers":{"affected":"3 open source packages ship an affected version, including github.com/omec-project/amf.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-9301 exists.","fix":"Upgrade github.com/omec-project/amf to 1.7.1-0.20260421213846-34bc6724acc9 or later.","what":"CVE-2026-9301 is a medium-severity memory corruption vulnerability in omec-project amf, published on 23 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-2026-9301 and fix it if it is affected.\n\nWhat it is: CVE-2026-9301 is a medium-severity memory corruption vulnerability in omec-project amf, published on 23 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-2026-9301 exists.\n\nAffected packages and fixed versions:\n- github.com/omec-project/amf (Go): affected all versions; fixed in 1.7.1-0.20260421213846-34bc6724acc9\n- github.com/omec-project/amf (Go): affected all versions; fixed in 1.7.1-0.20260421213846-34bc6724acc9\n- github.com/omec-project/amf (Go): affected all versions; fixed in 1.7.1-0.20260421213846-34bc6724acc9\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-2026-9301/ (Markdown: https://insights.sbomify.com/CVE-2026-9301/index.md)","id":"CVE-2026-9301","markdown":"https://insights.sbomify.com/CVE-2026-9301/index.md","name":"CVE-2026-9301","record":{"aliases":["GHSA-qm7q-rcm2-3frc","GO-2026-5844"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["code_execution","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"5G Core AMF","requires_auth":"low_privilege","summary":"Remote attackers can trigger memory corruption in the AMF NGReset Message Handler, potentially leading to code execution or service disruption.","user_interaction":"not_required","vuln_class":"memory_corruption"},"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:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-119","name":"Improper Restriction of Operations within the Bounds of a Memory Buffer"}],"description":"A vulnerability was found in omec-project amf up to 2.1.1. This vulnerability affects unknown code of the component NGReset Message Handler. Performing a manipulation results in memory corruption. The attack is possible to be carried out remotely. The exploit has been made public and could be used. It is recommended to apply a patch to fix this issue.","ecosystems":["Go"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"omec-project amf NGReset Message memory corruption","id":"CVE-2026-9301","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Go","product":null,"products":[],"type":"memory_corruption","year":"2026"},"n_packages":3,"n_references":6,"next":{"headline":"546669204 vps-inventory-monitoring VpsTest Console VpsTest.php eval code injection","id":"CVE-2026-9302"},"packages":[{"ecosystem":"Go","fixed":["1.7.1-0.20260421213846-34bc6724acc9"],"introduced":["0"],"last_affected":[],"package":"github.com/omec-project/amf","purl":null,"source":"GHSA-qm7q-rcm2-3frc"},{"ecosystem":"Go","fixed":["1.7.1-0.20260421213846-34bc6724acc9"],"introduced":["0"],"last_affected":[],"package":"github.com/omec-project/amf","purl":"pkg:golang/github.com/omec-project/amf","source":"GHSA-qm7q-rcm2-3frc"},{"ecosystem":"Go","fixed":["1.7.1-0.20260421213846-34bc6724acc9"],"introduced":["0"],"last_affected":[],"package":"github.com/omec-project/amf","purl":"pkg:golang/github.com/omec-project/amf","source":"GO-2026-5844"}],"prev":{"headline":"omec-project amf NGSetupRequest memory corruption","id":"CVE-2026-9300"},"products":["amf"],"published":"2026-05-23","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"Go Vulnerability Database","prefix":"GO"},{"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":"2026-05-27","vendors":["omec-project"]},"summary":"Remote attackers can trigger memory corruption in the AMF NGReset Message Handler, potentially leading to code execution or service disruption.","url":"https://insights.sbomify.com/CVE-2026-9301/"}