CVE-2026-0622

Open 5GS WebUI uses a hard-coded JWT signing key change-me whenever the environment variable JWTSECRETKEY is unset...

CVE-2026-0622

Open 5GS WebUI uses a hard-coded JWT signing key change-me whenever the environment variable JWTSECRETKEY is unset...

PT-2026-3645

Name of the Vulnerable Software and Affected Versions Open 5GS WebUI affected versions not specified Description The software utilizes a hard-coded JWT signing key 'change-me' if the JWT SECRET KEY environment variable is not set. This can allow attackers to forge JWTs and potentially gain...

Open5GS security vulnerabilities

Open5GS is an open-source implementation of 5G Core and EPC in C language, which serves as the core network for Lte/Nr networks. Versions of Open5GS 2.7.5 and earlier contain security vulnerabilities. These vulnerabilities stem from unknown handling by the timer processing program, which may lead...

CVE-2022-37094

H3C H200 H200V100R004 was discovered to contain a stack overflow via the function EditBasicSSID5G...

CVE-2025-65805

OpenAirInterface CN5G AMF=v2.1.9 has a buffer overflow vulnerability in processing NAS messages. Unauthorized remote attackers can launch a denial-of-service attack and potentially execute malicious code by accessing port N1 and sending an imsi string longer than 1000 to AMF...

CVE-2025-66786

OpenAirInterface CN5G AMF=v2.0.1 There is a logical error when processing JSON format requests. Unauthorized remote attackers can send malicious JSON data to AMF's SBI interface to launch a denial-of-service attack...

CVE-2025-65805

OpenAirInterface CN5G AMF=v2.1.9 has a buffer overflow vulnerability in processing NAS messages. Unauthorized remote attackers can launch a denial-of-service attack and potentially execute malicious code by accessing port N1 and sending an imsi string longer than 1000 to AMF...

CVE-2025-66786

OpenAirInterface CN5G AMF=v2.0.1 There is a logical error when processing JSON format requests. Unauthorized remote attackers can send malicious JSON data to AMF's SBI interface to launch a denial-of-service attack...

OpenAirInterface CN5G AMF 安全漏洞

OpenAirInterface CN5G AMF is an OpenAirInterface open source application. A security vulnerability exists in OpenAirInterface CN5G AMF v2.0.1 and earlier versions, which stems from a logic error when processing JSON-formatted requests and could lead to a denial-of-service attack...

Post-Quantum Cryptography in the 5G Core

In this work, the conventional cryptographic algorithms used in the 5G Core are replaced with post-quantum alternatives and the practical impact of this transition is evaluated. Using a simulation environment, we model the registration and deregistration of varying numbers of user equipments UEs...

free5GC 安全漏洞

free5GC is a 5th Generation 5G mobile core network open source project by free5GC Open Source. A security vulnerability exists in free5GC version 4.1.0, which stems from an issue with the handling of specially crafted headers by the LocalNode.Sess function, which could result in a denial of servi...

PT-2025-45040

🚨 CVE-2025-49494 An issue was discovered in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 2100, 1280, 2200, 1330, 1380, 1480, 9110, Modem 5123. Mishandling of an 5G NRMM packet leads to a Denial of Service. 🎖@cveNotify...

CVE-2025-63459

Totolink A7000R v9.1.0u.6115B20201022 was discovered to contain a stack overflow via the ssid5g parameter in the sub421CF0 function. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted request...

QORE : Quantum Secure 5G/B5G Core

Quantum computing is reshaping the security landscape of modern telecommunications. The cryptographic foundations that secure todays 5G systems, including RSA, Elliptic Curve Cryptography ECC, and Diffie-Hellman DH, are all susceptible to attacks enabled by Shors algorithm. Protecting 5G networks...

free5GC 安全漏洞

free5GC is a 5th Generation 5G mobile core network open source project by free5GC Open Source. A security vulnerability exists in free5GC version 4.0.1 that stems from the AMF not properly validating 5GS mobile identity, which could result in a buffer overflow...

PT-2025-39188

Name of the Vulnerable Software and Affected Versions Free5gc version 4.0.1 Description The AMF component contains a buffer overflow issue due to incorrect validation of the 5GS mobile identity, leading to a slice reference overflow. Recommendations At the moment, there is no information about a...

Open5GS 安全漏洞

Open5GS is an Open5GS open source C open source implementation of 5G Core and Epc, the core network of the Lte/Nr network. A security vulnerability exists in Open5GS version 2.7.5 and earlier, which stems from an assertion failure in the ngapbuilddownlinknastransport function in the AMF component...

Open5GS Denial of Service Vulnerability (CNVD-2025-18569)

Open5GS is Open5GS open source an open source implementation in C of 5G Core and Epc, the core network of the Lte/Nr network. A denial of service vulnerability exists in Open5GS, which can be exploited by an attacker to deny service...

Open5GS 安全漏洞

Open5GS is Open5GS open source an open source implementation in C of 5G Core and Epc, the core network of the Lte/Nr network. Open5GS has a security vulnerability that can be exploited by an attacker to cause local manipulation...