Reference page — cumulative record through Saturday, October 3, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
AV AC AT PR UI VC VI VA CVSS EPSS %ile KEV N L N L N N N L 2.1 .0053 43.0 —
AFFECTED Product Versions Fixed SMO OAM 2025-06-10 – —
TIMELINE Sep 17 Reserved by VulDB Sep 17 Published (CNA: VulDB) Sep 23 EXPLOIT PUBLISHED — CVE-2026-93307 (O-RAN-SC SMO OAM). Public exploit reference added.
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.
| Date | Event | Detail |
|---|---|---|
| September 17, 2026 | Reserved | Reserved by VulDB |
| September 17, 2026 | Published | Published (CNA: VulDB) |
| September 23, 2026 | EXPLOIT PUBLISHED | EXPLOIT PUBLISHED — CVE-2026-93307 (O-RAN-SC SMO OAM). Public exploit reference added. |
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
|---|---|---|---|---|
| O-RAN-SC | SMO OAM | — | 2025-06-10 | — |
Authoritative record: CVE-2026-93307 at cve.org
Vendors: o-ran-sc
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-93307 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Saturday, October 3, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.
