CVE-2026-8251 Open5GS SMF npcf-handler.c update_authorized_pcc_rule_and_qos denial of service

A vulnerability was found in Open5GS up to 2.7.7. This impacts the function updateauthorizedpccruleandqos of the file /src/smf/npcf-handler.c of the component SMF. Performing a manipulation results in denial of service. The attack is possible to be carried out remotely. The exploit has been made...

CVE-2026-8249 Open5GS SMF npcf-handler.c update_authorized_pcc_rule_and_qos denial of service

A flaw has been found in Open5GS up to 2.7.7. The impacted element is the function updateauthorizedpccruleandqos of the file /src/smf/npcf-handler.c of the component SMF. This manipulation causes denial of service. Remote exploitation of the attack is possible. The exploit has been published and...

EUVD-2026-28960

A vulnerability was determined in Open5GS up to 2.7.7. Affected by this issue is the function pcfsesssetipv6prefix of the file /src/pcf/context.c of the component PCF. Executing a manipulation of the argument SmPolicyContextData.ipv6AddressPrefix can lead to denial of service. It is possible to...

CVE-2026-8225

A vulnerability was identified in Open5GS up to 2.7.7. This affects the function pcfnpcfsmpolicycontrolhandledelete of the file src/pcf/sm-sm.c of the component delete Endpoint. The manipulation leads to denial of service. The attack can be initiated remotely. The exploit is publicly available an...

CVE-2026-8225

Open5GS up to version 2.7.7 is affected by CVE-2026-8225. The vulnerability resides in the function pcf_npcf_smpolicycontrol_handle_delete within src/pcf/sm-sm.c of the delete Endpoint, where a manipulation leads to a denial of service. The issue is exploitable remotely and publicly available exp...

CVE-2026-8225 Open5GS delete Endpoint sm-sm.c pcf_npcf_smpolicycontrol_handle_delete denial of service

A vulnerability was identified in Open5GS up to 2.7.7. This affects the function pcfnpcfsmpolicycontrolhandledelete of the file src/pcf/sm-sm.c of the component delete Endpoint. The manipulation leads to denial of service. The attack can be initiated remotely. The exploit is publicly available an...

CVE-2026-8225 Open5GS delete Endpoint sm-sm.c pcf_npcf_smpolicycontrol_handle_delete denial of service

A vulnerability was identified in Open5GS up to 2.7.7. This affects the function pcfnpcfsmpolicycontrolhandledelete of the file src/pcf/sm-sm.c of the component delete Endpoint. The manipulation leads to denial of service. The attack can be initiated remotely. The exploit is publicly available an...

CVE-2026-8224 Open5GS PCF context.c pcf_sess_set_ipv6prefix denial of service

A vulnerability was determined in Open5GS up to 2.7.7. Affected by this issue is the function pcfsesssetipv6prefix of the file /src/pcf/context.c of the component PCF. Executing a manipulation of the argument SmPolicyContextData.ipv6AddressPrefix can lead to denial of service. It is possible to...

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 function pcfsesssetipv6prefix in the PCF component’s file...

PT-2026-39544

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 SMF component. The flaw is located in the update authorized pcc rule and qos function within the /src/smf/npcf-handler.c file. Manipulation of this...

Governing AI-Assisted Security Operations: A Design Science Framework for Operational Decision Support

Engineering managers increasingly must decide how to introduce generative artificial intelligence AI, retrieval-augmented generation, and coding agents into high-risk operational functions without weakening accountability, privacy, cost discipline, or auditability. The central message of this stu...

PT-2026-39442

Name of the Vulnerable Software and Affected Versions Open5GS versions prior to 2.7.8 Description A remote denial of service can be triggered in the PCF component via the pcf sess set ipv6prefix function located in the /src/pcf/context.c file. This occurs through the manipulation of the...

PT-2026-39451

Name of the Vulnerable Software and Affected Versions Open5GS versions prior to 2.7.8 Description A remote denial of service can be triggered via the 'delete' endpoint. The issue exists within the pcf npcf smpolicycontrol handle delete function located in the src/pcf/sm-sm.c file. Recommendations...

GHSA-PMWQ-PJRM-6P5R vulnerabilities

Vulnerabilities for packages: kyverno, crossplane, falcoctl, slsa-verifier, kyverno-notation-aws, trivy, tekton-chains, aactl, policy-controller, neuvector-sigstore-interface, tflint, docker, skaffold, trivy-operator, ratify, rekor, docker-cli-buildx, goreleaser, docker-compose, bom, tkn,...

GHSA-PMWQ-PJRM-6P5R vulnerabilities

Vulnerabilities for packages: falcoctl, kyverno-notation-aws, tekton-chains, chainloop-cli, policy-controller-fips, kyverno-policy-reporter-plugins-kyverno, neuvector-sigstore-interface-fips, ratify, chainctl, kubescape, cosign-fips, buildkitd, docker-cli-buildx-fips, kubescape-server-fips,...

OESA-2026-2236 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: netfilter: conntrack: add missing netlink policy validations Hyunwoo Kim reports out-of-bounds access in sctp and ctnetlink. These attributes are used by the...

OESA-2026-2235 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: netfilter: conntrack: add missing netlink policy validations Hyunwoo Kim reports out-of-bounds access in sctp and ctnetlink. These attributes are used by the...

OESA-2026-2232 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, a security vulnerability exists in the IOMMU Shared Virtual Addressing SVA feature. On x86 architecture when CONFIGX86 is set, IOMMU hardware caches kernel page table entries. Due to the lack of notification...

OESA-2026-2212 xdg-dbus-proxy security update

xdg-dbus-proxy is a filtering proxy for D-Bus connections. It was originally part of the flatpak project, but it has been broken out as a standalone module to facilitate using it in other contexts. Security Fixes: xdg-dbus-proxy is a filtering proxy for D-Bus connections. Prior to 0.1.7, a policy...

OESA-2026-2213 xdg-dbus-proxy security update

xdg-dbus-proxy is a filtering proxy for D-Bus connections. It was originally part of the flatpak project, but it has been broken out as a standalone module to facilitate using it in other contexts. Security Fixes: xdg-dbus-proxy is a filtering proxy for D-Bus connections. Prior to 0.1.7, a policy...