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.

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact Low

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact Low

User Interaction None

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
O-RAN-SC SMO OAM affected
Version Status Constraints
2025-06-10 affected —

No data.

No data.

No data.

Project Subscriptions

Vendors Products
O-ran-sc Subscribe
Smo Oam Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://gist.github.com/fklement/1c1ff92588944a021ceb2b5e894973c5 cve-icon cve-icon
https://lf-o-ran-sc.atlassian.net/browse/SMO-201 cve-icon cve-icon
https://vuldb.com/cve/CVE-2026-93307 cve-icon cve-icon
https://vuldb.com/submit/942297 cve-icon cve-icon
https://vuldb.com/submit/942306 cve-icon cve-icon
https://vuldb.com/vuln/406593 cve-icon cve-icon
https://vuldb.com/vuln/406593/cti cve-icon cve-icon
History

Thu, 17 Sep 2026 22:00:00 +0000

Type Values Removed Values Added
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.
Title O-RAN-SC SMO OAM VES Collector memory allocation
First Time appeared O-ran-sc
O-ran-sc smo Oam
Weaknesses CWE-400
CWE-789
CPEs cpe:2.3:a:o-ran-sc:smo_oam:*:*:*:*:*:*:*:*
Vendors & Products O-ran-sc
O-ran-sc smo Oam
References
Metrics cvssV2_0

{'score': 4, 'vector': 'AV:N/AC:L/Au:S/C:N/I:N/A:P/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 4.3, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R'}

cvssV4_0

{'score': 5.3, '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'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2026-09-17T21:45:10.125Z

Reserved: 2026-09-17T17:05:34.780Z

Link: CVE-2026-93307

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-09-17T22:17:04.413

Modified: 2026-09-17T22:17:04.413

Link: CVE-2026-93307

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses