Medium 4.3Published Dec 28, 2025

CVE-2025-15156omec-project UPF PFCP Session Establishment Request messages_session.go handleSessionEstablishmentRequest null pointer dereference

Updated under an hour ago (Oct 28, 2026, 1:50 PM ET)

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No exploitation reported and no EPSS estimate yet.

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Every CVE for omec-project UPF

Exploited in the last 30 days

A flaw has been found in omec-project UPF up to 2.1.3-dev. This affects the function handleSessionEstablishmentRequest of the file /pfcpiface/pfcpiface/messages_session.go of the component PFCP Session Establishment Request Handler. This manipulation causes null pointer dereference. The attack may be initiated remotely. The exploit has been published and may be used. The project was informed of the problem early through an issue report but has not responded yet.

CVSS: 4.3 MEDIUM (v3.1, CNA)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
Weakness (CWE): CWE-476, CWE-404
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulDB
NVD analysis: Deferred
Record last updated: Dec 29, 2025
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

omec-project UPF omec_project:upf (from the name)	2.1.3-dev	CNA record

References

References

https://vuldb.com/?id.338534	vdb-entry, technical-description
https://vuldb.com/?ctiid.338534	signature, permissions-required
https://vuldb.com/?submit.719824	third-party-advisory
https://github.com/omec-project/upf/issues/979	exploit, issue-tracking

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.