CVE-2026-93310— O-RAN-SC SMO OAM VES Collector allocation of resources

Quick assessment

Affected

O-RAN-SC SMO OAM

Exploitation

No confirmed in-the-wild exploitation; assess based on exposure

Recommended action

Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

在 O-RAN-SC SMO OAM 2025-06-10 版本中识别到一个安全漏洞。该漏洞影响 VES Collector 组件中的某个未知部分。攻击者可通过操控该组件导致资源分配问题，并且支持远程利用。相关利用工具已公开披露，存在被滥用的风险。项目维护方已提前通过缺陷报告获知此问题，但截至目前尚未作出响应。

CVSS 5.3 · Medium EPSS 0.70% · P53 Updated Sep 19, 2026

Possible ATT&CK Techniques 3 AI

T1190 · Exploit Public-Facing Application T1499 · Endpoint Denial of Service T1499.001 · OS Exhaustion Flood

Affected Version Matrix 1

Vendor	Product	Version Range	Status
O-RAN-SC	SMO OAM	`2025-06-10`	affected

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Vulnerability Information

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Vulnerability Title

O-RAN-SC SMO OAM VES Collector allocation of resources

Source: CVE Program / CVE List V5

Vulnerability Description

A vulnerability was identified in O-RAN-SC SMO OAM 2025-06-10. This affects an unknown part of the component VES Collector. The manipulation leads to allocation of resources. Remote exploitation of the attack is possible. The exploit is publicly available and might be used. The project was informed of the problem early through a bug report but has not responded yet.

Source: CVE Program / CVE List V5

CVSS Information

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Source: CVE Program / CVE List V5

Vulnerability Type

不加限制或调节的资源分配

Source: CVE Program / CVE List V5

Affected Products

Vendor	Product	Affected Versions	CPE	Subscribe
O-RAN-SC	SMO OAM	2025-06-10	`cpe:2.3:a:o-ran-sc:smo_oam::::::::`

II. Public POCs for CVE-2026-93310

#	POC Description	Source Link	Shenlong Link

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III. Intelligence Information for CVE-2026-93310

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Other References for CVE-2026-93310 (4)

🔗 Jira related
🔗 CWE-770 - DoS in VES Collector: Sleeper Attack Pattern · GitHub Read full article exploit
🔗 VulDB | Security Check third-party-advisory
🔗 VulDB | Security Check third-party-advisory

https://www.cve.org/CVERecord?id=CVE-2026-93310

IV. Related Vulnerabilities

Same product: SMO OAM

Same vendor: O-RAN-SC

Same weakness: CWE-770