A security flaw has been discovered in omec-project amf up to 2.1.3-dev. The impacted element is the function RANConfiguration of the file ngap/handler.go. The manipulation results in null pointer dereference. The attack may be launched remotely. The exploit has been released to the public and may be used for attacks. Upgrading to version 2.2.0 is sufficient to resolve this issue. Upgrading the affected component is recommended. The same pull request fixes multiple security issues.

Metrics

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.

Exploitation poc

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Omec-project
  • Amf

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References
Link Providers
https://github.com/omec-project/amf/ cve-icon cve-icon
https://github.com/omec-project/amf/issues/673 cve-icon cve-icon
https://github.com/omec-project/amf/pull/666 cve-icon cve-icon
https://github.com/omec-project/amf/releases/tag/v2.2.0 cve-icon cve-icon
https://vuldb.com/submit/811653 cve-icon cve-icon
https://vuldb.com/vuln/364405 cve-icon cve-icon
https://vuldb.com/vuln/364405/cti cve-icon cve-icon
History

Mon, 18 May 2026 10:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Mon, 18 May 2026 02:15:00 +0000

Type Values Removed Values Added
Description A security flaw has been discovered in omec-project amf up to 2.1.3-dev. The impacted element is the function RANConfiguration of the file ngap/handler.go. The manipulation results in null pointer dereference. The attack may be launched remotely. The exploit has been released to the public and may be used for attacks. Upgrading to version 2.2.0 is sufficient to resolve this issue. Upgrading the affected component is recommended. The same pull request fixes multiple security issues.
Title omec-project amf handler.go RANConfiguration null pointer dereference
First Time appeared Omec-project
Omec-project amf
Weaknesses CWE-404
CWE-476
CPEs cpe:2.3:a:omec-project:amf:*:*:*:*:*:*:*:*
Vendors & Products Omec-project
Omec-project amf
References
Metrics cvssV2_0

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

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:O/RC:C'}

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:O/RC:C'}

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'}
cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published: 2026-05-18T01:45:11.285Z

Updated: 2026-05-18T10:02:58.282Z

Reserved: 2026-05-17T09:55:58.968Z

Link: CVE-2026-8781

cve-icon Vulnrichment

Updated: 2026-05-18T10:02:53.144Z

cve-icon NVD

Status : Received

Published: 2026-05-18T02:16:37.570

Modified: 2026-05-18T02:16:37.570

Link: CVE-2026-8781

cve-icon Redhat

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