{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-93307 exists.","fix":"No fix has been published for CVE-2026-93307 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-93307 is a medium-severity denial of service vulnerability in O-RAN-SC SMO OAM, published on 17 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-93307 and fix it if it is affected.\n\nWhat it is: CVE-2026-93307 is a medium-severity denial of service vulnerability in O-RAN-SC SMO OAM, published on 17 Sep 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-2026-93307 exists.\n\nAffected product: O-RAN-SC SMO OAM. 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-2026-93307/ (Markdown: https://insights.sbomify.com/CVE-2026-93307/index.md)","id":"CVE-2026-93307","markdown":"https://insights.sbomify.com/CVE-2026-93307/index.md","name":"CVE-2026-93307","record":{"aliases":["GHSA-g643-hjfx-77g7"],"analysis":{"component_type":"server_software","fix_type":"no_fix_stated","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"O-RAN SMO OAM","requires_auth":"low_privilege","summary":"Remote attackers can cause denial of service in O-RAN SMO OAM VES Collector via uncontrolled memory allocation in additionalFields.padding.","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-789","name":"Memory Allocation with Excessive Size Value"},{"id":"CWE-400","name":"Uncontrolled Resource Consumption"}],"description":"A vulnerability has been found in O-RAN-SC SMO OAM 2025-06-10. Affected is an unknown function of the component VES Collector. Such manipulation of the argument additionalFields.padding leads to uncontrolled memory allocation. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The project was informed of the problem early through a bug 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":null,"headline":"O-RAN-SC SMO OAM VES Collector memory allocation","id":"CVE-2026-93307","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2026"},"n_packages":0,"n_references":7,"next":{"headline":"O-RAN-SC SMO OAM VES Collector allocation of resources","id":"CVE-2026-93308"},"packages":[],"prev":{"headline":"This Power System update is being released to address","id":"CVE-2026-93306"},"products":["SMO OAM"],"published":"2026-09-17","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":"2026-09-23","vendors":["O-RAN-SC"]},"summary":"Remote attackers can cause denial of service in O-RAN SMO OAM VES Collector via uncontrolled memory allocation in additionalFields.padding.","url":"https://insights.sbomify.com/CVE-2026-93307/"}