CVE-2026-8289 Open5GS SMF nsmf-handler.c smf_nsmf_handle_update_data_in_vsmf denial of service

A vulnerability was identified in Open5GS up to 2.7.7. This vulnerability affects the function smfnsmfhandleupdatedatainvsmf of the file /src/smf/nsmf-handler.c of the component SMF. The manipulation of the argument qosFlowProfile leads to denial of service. Remote exploitation of the attack is...

CVE-2026-8289

Technical details (affected software, root cause, impact, and remediation) are not publicly available in the provided documents. Monitor for updates.

CVE-2026-8289

A vulnerability was identified in Open5GS up to 2.7.7. This vulnerability affects the function smfnsmfhandleupdatedatainvsmf of the file /src/smf/nsmf-handler.c of the component SMF. The manipulation of the argument qosFlowProfile leads to denial of service. Remote exploitation of the attack is...

CVE-2026-8289 Open5GS SMF nsmf-handler.c smf_nsmf_handle_update_data_in_vsmf denial of service

A vulnerability was identified in Open5GS up to 2.7.7. This vulnerability affects the function smfnsmfhandleupdatedatainvsmf of the file /src/smf/nsmf-handler.c of the component SMF. The manipulation of the argument qosFlowProfile leads to denial of service. Remote exploitation of the attack is...

CVE-2026-8288

Open5GS SMF vulnerability CVE-2026-8288 affects the gsm_handle_pdu_session_modification_qos_flow_descriptions function in gsm-handler.c. Input manipulation of n1SmMsg can trigger a denial of service, with remote exploitation and a publicly disclosed exploit. A fix is proposed in a pull request aw...

CVE-2026-8288 Open5GS SMF gsm-handler.c denial of service

A vulnerability was determined in Open5GS up to 2.7.7. This affects the function gsmhandlepdusessionmodificationqosflowdescriptions of the file src/smf/gsm-handler.c of the component SMF. Executing a manipulation of the argument n1SmMsg can lead to denial of service. The attack may be launched...

CVE-2026-8288 Open5GS SMF gsm-handler.c denial of service

A vulnerability was determined in Open5GS up to 2.7.7. This affects the function gsmhandlepdusessionmodificationqosflowdescriptions of the file src/smf/gsm-handler.c of the component SMF. Executing a manipulation of the argument n1SmMsg can lead to denial of service. The attack may be launched...

CVE-2026-8288 Open5GS SMF gsm-handler.c denial of service

A vulnerability was determined in Open5GS up to 2.7.7. This affects the function gsmhandlepdusessionmodificationqosflowdescriptions of the file src/smf/gsm-handler.c of the component SMF. Executing a manipulation of the argument n1SmMsg can lead to denial of service. The attack may be launched...

EUVD-2026-29023

A vulnerability was detected in Open5GS up to 2.7.7. This affects the function gsmbuildpdusessionestablishmentaccept of the file /src/smf/gsm-build.c of the component SMF. The manipulation results in denial of service. The attack can be launched remotely. The exploit is now public and may be used...

EUVD-2026-29025

A vulnerability has been found in Open5GS up to 2.7.7. This issue affects the function OpenAPIlistcreate of the component SMF. Such manipulation leads to denial of service. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The project was informed ...

EUVD-2026-29024

A flaw has been found in Open5GS up to 2.7.7. This vulnerability affects the function smfnsmfhandlecreateddatainvsmf of the component SMF. This manipulation causes denial of service. The attack may be initiated remotely. The exploit has been published and may be used. The project was informed of...

EUVD-2026-29028

A vulnerability was determined in Open5GS up to 2.7.7. The affected element is the function ogsnasparseqosrules of the component SMF. Executing a manipulation can lead to denial of service. The attack can be executed remotely. The exploit has been publicly disclosed and may be utilized. The proje...

EUVD-2026-29026

A vulnerability was found in Open5GS up to 2.7.7. Impacted is the function smfnsmfhandlecreatesmcontext of the component SMF. Performing a manipulation results in denial of service. Remote exploitation of the attack is possible. The exploit has been made public and could be used. The project was...

CVE-2026-8270

A vulnerability was determined in Open5GS up to 2.7.7. The affected element is the function ogsnasparseqosrules of the component SMF. Executing a manipulation can lead to denial of service. The attack can be executed remotely. The exploit has been publicly disclosed and may be utilized. The proje...

CVE-2026-8269

A vulnerability was found in Open5GS up to 2.7.7. Impacted is the function smfnsmfhandlecreatesmcontext of the component SMF. Performing a manipulation results in denial of service. Remote exploitation of the attack is possible. The exploit has been made public and could be used. The project was...

CVE-2026-8268

A vulnerability has been found in Open5GS up to 2.7.7. This issue affects the function OpenAPIlistcreate of the component SMF. Such manipulation leads to denial of service. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The project was informed ...

CVE-2026-8267

A flaw has been found in Open5GS up to 2.7.7. This vulnerability affects the function smfnsmfhandlecreateddatainvsmf of the component SMF. This manipulation causes denial of service. The attack may be initiated remotely. The exploit has been published and may be used. The project was informed of...

CVE-2026-8266

A vulnerability was detected in Open5GS up to 2.7.7. This affects the function gsmbuildpdusessionestablishmentaccept of the file /src/smf/gsm-build.c of the component SMF. The manipulation results in denial of service. The attack can be launched remotely. The exploit is now public and may be used...

CVE-2026-8270 Open5GS SMF ogs_nas_parse_qos_rules denial of service

A vulnerability was determined in Open5GS up to 2.7.7. The affected element is the function ogsnasparseqosrules of the component SMF. Executing a manipulation can lead to denial of service. The attack can be executed remotely. The exploit has been publicly disclosed and may be utilized. The proje...

CVE-2026-8270 Open5GS SMF ogs_nas_parse_qos_rules denial of service

A vulnerability was determined in Open5GS up to 2.7.7. The affected element is the function ogsnasparseqosrules of the component SMF. Executing a manipulation can lead to denial of service. The attack can be executed remotely. The exploit has been publicly disclosed and may be utilized. The proje...