CVE-2026-93308CWE-400CWE-770denial-of-service

CVE-2026-93308

Medium · published September 18, 2026

CVSS v3.1
4.3
EPSS
1%
Percentile
43.4
In the wild
Unconfirmed
What it is

A vulnerability was found in O-RAN-SC SMO OAM 2025-06-10. Affected by this vulnerability is an unknown functionality of the component VES Collector. Performing a manipulation results in allocation of resources. The attack may be initiated remotely. The exploit has been made public and could be used. The project was informed of the problem early through a bug report but has not responded yet.

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
CVSS v4.0
5.3 · 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
EPSS
0.00521 · 43.4th percentile
Weaknesses
CWE-400 · Uncontrolled Resource Consumption; CWE-770 · Allocation of Resources Without Limits or Throttling
Published
2026-09-18T04:17Z
References (6)
https://gist.github.com/fklement/9f217219b95f7ced94527a2d18b5f059 · [email protected]https://lf-o-ran-sc.atlassian.net/browse/SMO-202 · [email protected]https://vuldb.com/cve/CVE-2026-93308 · [email protected]https://vuldb.com/submit/942311 · [email protected]https://vuldb.com/vuln/406594 · [email protected]https://vuldb.com/vuln/406594/cti · [email protected]
EPSS history
Timeline
  • 19 SEP 03:55Z
    EPSS moved — → 0%
    epss
  • 17 SEP 23:15Z
    O-RAN-SC SMO OAM VES Collector allocation of resources
    cvelistv5