PT-2026-41630

Name of the Vulnerable Software and Affected Versions omec-project amf versions prior to 2.2.0 Description A weakness in the NGAP Message Handler component, specifically within the ngap/handler.go file, allows for a null pointer dereference a situation where the software attempts to read a memory...

amf 安全漏洞

AMF is an open-source library under the Apache License, developed by Free5GC. Versions of AMF such as 2.1.3-dev and earlier contain security vulnerabilities. These vulnerabilities stem from unknown functions in the NGAP Message Handler component, specifically in the file ngap/handler.go, which...

CVE-2026-8743

A vulnerability was found in Open5GS up to 2.7.6. This impacts the function ranuefindbyamfuengapid of the file src/amf/context.c of the component AMF/MME. Performing a manipulation results in improper authorization. It is possible to initiate the attack remotely. The exploit has been made public...

CVE-2026-8743 Open5GS AMF/MME context.c ran_ue_find_by_amf_ue_ngap_id improper authorization

A vulnerability was found in Open5GS up to 2.7.6. This impacts the function ranuefindbyamfuengapid of the file src/amf/context.c of the component AMF/MME. Performing a manipulation results in improper authorization. It is possible to initiate the attack remotely. The exploit has been made public...

PT-2026-41535

A vulnerability was found in Open5GS up to 2.7.6. This impacts the function ran ue find by amf ue ngap id of the file src/amf/context.c of the component AMF/MME. Performing a manipulation results in improper authorization. It is possible to initiate the attack remotely. The exploit has been made...

Out-of-Bounds

Overview Affected versions of this package are vulnerable to Out-of-Bounds in the NGAP Message Handler component. An attacker can cause memory corruption by sending specially crafted NGAP messages remotely with low privileges. Remediation Upgrade github.com/omec-project/amf/ngap to version 2.2.0 ...

Out-of-Bounds

Overview Affected versions of this package are vulnerable to Out-of-Bounds in the NGAP Message Handler component. An attacker can cause memory corruption by sending specially crafted NGAP messages remotely with low privileges. Remediation Upgrade github.com/omec-project/amf/util to version 2.2.0 ...

Out-of-Bounds

Overview Affected versions of this package are vulnerable to Out-of-Bounds in the NGAP Message Handler component. An attacker can cause memory corruption by sending specially crafted NGAP messages remotely with low privileges. Remediation Upgrade github.com/omec-project/amf/gmm to version 2.2.0 o...

CVE-2026-8349

A flaw has been found in omec-project amf up to 2.1.1. This vulnerability affects unknown code of the component NGAP Message Handler. Executing a manipulation can lead to memory corruption. The attack can be launched remotely. The exploit has been published and may be used. This patch is called...

CVE-2026-8349

A flaw has been found in omec-project amf up to 2.1.1. This vulnerability affects unknown code of the component NGAP Message Handler. Executing a manipulation can lead to memory corruption. The attack can be launched remotely. The exploit has been published and may be used. This patch is called...

CVE-2026-8349 omec-project amf NGAP Message memory corruption

A flaw has been found in omec-project amf up to 2.1.1. This vulnerability affects unknown code of the component NGAP Message Handler. Executing a manipulation can lead to memory corruption. The attack can be launched remotely. The exploit has been published and may be used. This patch is called...

CVE-2026-8349

CVE-2026-8349 affects the omec-project amf up to 2.1.1, specifically the NGAP Message Handler. A remote manipulation can cause memory corruption. An exploit has been published; a patch is available (hash: 8a4c33cdda866094f1989bdeff6d8642fce8de8435f89defd66831c97715f5aa). Remediation: apply the pa...

Ella Core has a UE Security Capability bypass on NGAP PathSwitchRequest

Summary Ella Core does not verify the UE Security Capabilities received in NGAP PathSwitchRequest messages against its locally stored values. A malicious gNB can overwrite Ella Core's stored UE security capabilities for any UE with arbitrary values by sending a single crafted PathSwitchRequest...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization via the handling of PDUSessionResourceSetupResponse messages carrying AMF-UE-NGAP-ID. An attacker can redirect downlink user-plane traffic for any targeted UE to their own radio by sending a forged message with a...

CVE-2025-56568

Assertion failure vulnerability in the PCO Protocol Configuration Options parser in the SMF Session Management Function component of Open5GS before v2.7.5 allows remote attackers to cause denial of service via specially crafted NGAP messages containing malformed length fields in protocol...

CVE-2025-56568

Assertion failure vulnerability in the PCO Protocol Configuration Options parser in the SMF Session Management Function component of Open5GS before v2.7.5 allows remote attackers to cause denial of service via specially crafted NGAP messages containing malformed length fields in protocol...

CVE-2025-56568

Assertion failure vulnerability in the PCO Protocol Configuration Options parser in the SMF Session Management Function component of Open5GS before v2.7.5 allows remote attackers to cause denial of service via specially crafted NGAP messages containing malformed length fields in protocol...

CVE-2025-56568

Assertion failure vulnerability in the PCO Protocol Configuration Options parser in the SMF Session Management Function component of Open5GS before v2.7.5 allows remote attackers to cause denial of service via specially crafted NGAP messages containing malformed length fields in protocol...

PT-2026-36167

Name of the Vulnerable Software and Affected Versions Open5GS versions prior to 2.7.5 Description An assertion failure in the PCO Protocol Configuration Options parser within the SMF Session Management Function component allows remote attackers to cause a denial of service. This occurs when the...

CVE-2026-30078

OpenAirInterface V2.2.0 AMF crashes when it receives an NGAP message with invalid procedure code or invalid PDU-type. For example when the message specification requires InitiatingMessage but sent with successfulOutcome...