{"id":"CVE-2026-93307","title":"A vulnerability has been found in O-RAN-SC SMO OAM 2025-06-10","summary":"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…","severity":"medium","cvss":4.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","cwe":["CWE-400","CWE-789"],"vendor":"O-RAN-SC","product":"SMO OAM","affected":["smo_oam 2025-06-10"],"published":"2026-09-17","updated":"2026-09-18","sourceUpdated":"2026-09-18T13:23:37.403","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-93307","references":[{"url":"https://gist.github.com/fklement/1c1ff92588944a021ceb2b5e894973c5","label":"cna@vuldb.com"},{"url":"https://lf-o-ran-sc.atlassian.net/browse/SMO-201","label":"cna@vuldb.com"},{"url":"https://vuldb.com/cve/CVE-2026-93307","label":"cna@vuldb.com"},{"url":"https://vuldb.com/submit/942297","label":"cna@vuldb.com"},{"url":"https://vuldb.com/submit/942306","label":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/406593","label":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/406593/cti","label":"cna@vuldb.com"}],"tags":["nvd","cve.org"],"epss":0.00303,"epssPercentile":0.23156,"ingestedAt":"2026-09-17T22:30:21.408Z","slug":"CVE-2026-93307","body":"## Overview\n\nA 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":24,"depthScoreParts":{"impact":23.7,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}