CVE-2026-8728

Open5GS NRF contains a denial of service vulnerability in ogs_sbi_discovery_option_parse_plmn_list (library /lib/sbi/conv.c) affecting Open5GS up to 2.7.7. The issue arises from manipulating the target-plmn-list argument, enabling a remote attack. Public exploit disclosures exist. The project has...

CVE-2026-8728 Open5GS NRF conv.c ogs_sbi_discovery_option_parse_plmn_list denial of service

A security vulnerability has been detected in Open5GS up to 2.7.7. The impacted element is the function ogssbidiscoveryoptionparseplmnlist in the library /lib/sbi/conv.c of the component NRF. Such manipulation of the argument target-plmn-list leads to denial of service. The attack can be executed...

EUVD-2026-28481

A vulnerability was determined in Open5GS up to 2.7.7. This impacts the function ogssbidiscoveryoptionaddsnssais in the library /lib/sbi/message.c of the component NSSF. This manipulation causes denial of service. It is possible to initiate the attack remotely. The exploit has been publicly...

EUVD-2026-28480

A vulnerability was found in Open5GS up to 2.7.7. This affects the function ogssbidiscoveryoptionaddservicenames in the library /lib/sbi/message.c of the component NSSF. The manipulation results in denial of service. The attack may be performed from remote. The exploit has been made public and...

CVE-2026-8122

Open5GS

PT-2026-38606

Name of the Vulnerable Software and Affected Versions Open5GS versions prior to 2.7.8 Description A remote denial of service issue exists in the NSSF component. The flaw is located in the ogs sbi discovery option add service names function within the /lib/sbi/message.c library, where specific...

Open5GS 安全漏洞

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 2.7.7 and earlier contain security vulnerabilities. These vulnerabilities stem from the ogssbidiscoveryoptionaddsnssais function in the NSSF...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from an unvalidated length of the ND option. This vulnerability may lead to out-of-bounds access by the pars...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the bridge brndsend function not validating the ND option length, which could result in the parser...

CVE-2026-41285

In OpenBSD through 7.8, the slaacd and rad daemons have an infinite loop when they receive a crafted ICMPv6 Neighbor Discovery ND option over a local network with length zero, because of an "ndoptlen 8 - 2" expression with no preceding check for whether ndoptlen is zero...