CVE-2026-78158

Open5GS 2.8.0 contains an improper authorization flaw in the AMF UEContextReleaseRequest Path Handler . The root cause is not further specified in the provided documents. A remote attacker with low privileges can exploit this to bypass authorization controls, resulting in low impact on confidenti...

CVE-2026-78158

A flaw has been found in Open5GS 2.8.0. This vulnerability affects unknown code of the component AMF UEContextReleaseRequest Path Handler. Executing a manipulation can lead to improper authorization. It is possible to launch the attack remotely...

CVE-2026-78158 Open5GS AMF UEContextReleaseRequest Path improper authorization

A flaw has been found in Open5GS 2.8.0. This vulnerability affects unknown code of the component AMF UEContextReleaseRequest Path Handler. Executing a manipulation can lead to improper authorization. It is possible to launch the attack remotely...

CVE-2026-78158 Open5GS AMF UEContextReleaseRequest Path improper authorization

A flaw has been found in Open5GS 2.8.0. This vulnerability affects unknown code of the component AMF UEContextReleaseRequest Path Handler. Executing a manipulation can lead to improper authorization. It is possible to launch the attack remotely...

CVE-2026-78157 Open5GS Rx AA-Request pcrf-rx-path.c pcrf_rx_aar_cb out-of-bounds

A vulnerability was detected in Open5GS 2.8.0. This affects the function pcrfrxaarcb of the file src/pcrf/pcrf-rx-path.c of the component Rx AA-Request Handler. Performing a manipulation results in out-of-bounds read. It is possible to initiate the attack remotely. The patch is named...

CVE-2026-78157

A vulnerability was detected in Open5GS 2.8.0. This affects the function pcrfrxaarcb of the file src/pcrf/pcrf-rx-path.c of the component Rx AA-Request Handler. Performing a manipulation results in out-of-bounds read. It is possible to initiate the attack remotely. The patch is named...

CVE-2026-78157

Open5GS 2.8.0 contains an out-of-bounds read vulnerability in the function pcrf_rx_aar_cb within src/pcrf/pcrf-rx-path.c , part of the Rx AA-Request Handler component. The flaw can be triggered remotely with low privileges and no user interaction. CVSS 3.1 scores it 7.4 (HIGH) with scope changed ...

CVE-2026-78157 Open5GS Rx AA-Request pcrf-rx-path.c pcrf_rx_aar_cb out-of-bounds

A vulnerability was detected in Open5GS 2.8.0. This affects the function pcrfrxaarcb of the file src/pcrf/pcrf-rx-path.c of the component Rx AA-Request Handler. Performing a manipulation results in out-of-bounds read. It is possible to initiate the attack remotely. The patch is named...

EUVD-2026-64675

A vulnerability was detected in Open5GS 2.8.0. This affects the function pcrfrxaarcb of the file src/pcrf/pcrf-rx-path.c of the component Rx AA-Request Handler. Performing a manipulation results in out-of-bounds read. It is possible to initiate the attack remotely. The patch is named...

CVE-2026-78157 Open5GS Rx AA-Request pcrf-rx-path.c pcrf_rx_aar_cb out-of-bounds

A vulnerability was detected in Open5GS 2.8.0. This affects the function pcrfrxaarcb of the file src/pcrf/pcrf-rx-path.c of the component Rx AA-Request Handler. Performing a manipulation results in out-of-bounds read. It is possible to initiate the attack remotely. The patch is named...

PT-2026-79822

A flaw has been found in Open5GS up to 2.8.0. This affects an unknown function of the file src/hss/hss-cx-path.c of the component HSS. This manipulation of the argument User-Name causes reachable assertion. The attack is possible to be carried out remotely. The exploit has been published and may ...

PT-2026-79792

A vulnerability was detected in Open5GS 2.8.0. This affects the function pcrf rx aar cb of the file src/pcrf/pcrf-rx-path.c of the component Rx AA-Request Handler. Performing a manipulation results in out-of-bounds read. It is possible to initiate the attack remotely. The patch is named...

CVE-2026-78157: Out-of-bounds Read

A vulnerability was detected in Open5GS 2.8.0. This affects the function pcrfrxaarcb of the file src/pcrf/pcrf-rx-path.c of the component Rx AA-Request Handler. Performing a manipulation results in out-of-bounds read. It is possible to initiate the attack remotely. The patch is named...

CVE-2026-78158: Improper Authorization

A flaw has been found in Open5GS 2.8.0. This vulnerability affects unknown code of the component AMF UEContextReleaseRequest Path Handler. Executing a manipulation can lead to improper authorization. It is possible to launch the attack remotely...

CVE-2026-78156: Heap-based Buffer Overflow

A security vulnerability has been detected in Open5GS 2.8.0. Affected by this issue is the function hssogsdiams6aaircb of the file src/hss/hss-s6a-path.c of the component S6a Authentication-Information-Request Handler. Such manipulation of the argument Visited-PLMN-Id leads to heap-based buffer...

PT-2026-79793

A flaw has been found in Open5GS 2.8.0. This vulnerability affects unknown code of the component AMF UEContextReleaseRequest Path Handler. Executing a manipulation can lead to improper authorization. It is possible to launch the attack remotely...

CVE-2026-78186: Reachable Assertion

A flaw has been found in Open5GS up to 2.8.0. This affects an unknown function of the file src/hss/hss-cx-path.c of the component HSS. This manipulation of the argument User-Name causes reachable assertion. The attack is possible to be carried out remotely. The exploit has been published and may ...

CVE-2026-78156

A heap-based buffer overflow exists in Open5GS 2.8.0 , specifically in the function hss_ogs_diam_s6a_air_cb within the file src/hss/hss-s6a-path.c, which implements the S6a Authentication-Information-Request Handler . The flaw is triggered by manipulation of the Visited-PLMN-Id argument, enabling...

CVE-2026-78156

A security vulnerability has been detected in Open5GS 2.8.0. Affected by this issue is the function hssogsdiams6aaircb of the file src/hss/hss-s6a-path.c of the component S6a Authentication-Information-Request Handler. Such manipulation of the argument Visited-PLMN-Id leads to heap-based buffer...

CVE-2026-78156 Open5GS S6a Authentication-Information-Request hss-s6a-path.c hss_ogs_diam_s6a_air_cb heap-based overflow

A security vulnerability has been detected in Open5GS 2.8.0. Affected by this issue is the function hssogsdiams6aaircb of the file src/hss/hss-s6a-path.c of the component S6a Authentication-Information-Request Handler. Such manipulation of the argument Visited-PLMN-Id leads to heap-based buffer...