CVE-2026-8119

A vulnerability was detected in Open5GS up to 2.7.7. Impacted is the function ogssbistreamfindbyid in the library /lib/sbi/nghttp2-server.c of the component NSSF. Performing a manipulation results in denial of service. Attacking locally is a requirement. The exploit is now public and may be used...

CVE-2026-8119

A vulnerability was detected in Open5GS up to 2.7.7. Impacted is the function ogssbistreamfindbyid in the library /lib/sbi/nghttp2-server.c of the component NSSF. Performing a manipulation results in denial of service. Attacking locally is a requirement. The exploit is now public and may be used...

CVE-2026-7708 Open5GS UDR subscription.c ogs_dbi_subscription_data denial of service

A vulnerability was determined in Open5GS up to 2.7.7. The affected element is the function ogsdbisubscriptiondata in the library /lib/dbi/subscription.c of the component UDR. This manipulation of the argument supiid causes denial of service. The attack may be initiated remotely. The exploit has...

CVE-2026-7586

A weakness has been identified in Open5GS up to 2.7.7. Affected is the function ogsidgetvalue of the file /src/amf/nudm-handler.c of the component AMF. This manipulation causes denial of service. Remote exploitation of the attack is possible. The exploit has been made available to the public and...

CVE-2026-7586 Open5GS AMF nudm-handler.c ogs_id_get_value denial of service

A weakness has been identified in Open5GS up to 2.7.7. Affected is the function ogsidgetvalue of the file /src/amf/nudm-handler.c of the component AMF. This manipulation causes denial of service. Remote exploitation of the attack is possible. The exploit has been made available to the public and...

CVE-2026-7586 Open5GS AMF nudm-handler.c ogs_id_get_value denial of service

A weakness has been identified in Open5GS up to 2.7.7. Affected is the function ogsidgetvalue of the file /src/amf/nudm-handler.c of the component AMF. This manipulation causes denial of service. Remote exploitation of the attack is possible. The exploit has been made available to the public and...

PT-2026-45093

Name of the Vulnerable Software and Affected Versions Open5GS versions prior to 2.7.8 Description A security flaw in the ue-authentications endpoint allows a remote attacker to cause a denial of service. The issue exists within the ogs sbi xact add function located in the /lib/core/ogs-timer.c...

CVE-2025-15555 Open5GS VoLTE Cx-Test hss-cx-path.c hss_ogs_diam_cx_mar_cb stack-based overflow

A security flaw has been discovered in Open5GS up to 2.7.6. Affected by this vulnerability is the function hssogsdiamcxmarcb of the file src/hss/hss-cx-path.c of the component VoLTE Cx-Test. The manipulation of the argument OGSKEYLEN results in stack-based buffer overflow. The attack may be...

CVE-2025-15555

A security flaw has been discovered in Open5GS up to 2.7.6. Affected by this vulnerability is the function hssogsdiamcxmarcb of the file src/hss/hss-cx-path.c of the component VoLTE Cx-Test. The manipulation of the argument OGSKEYLEN results in stack-based buffer overflow. The attack may be...

PT-2026-5891

Name of the Vulnerable Software and Affected Versions Open5GS versions through 2.7.6 Description A security flaw exists in Open5GS. The issue involves a stack-based buffer overflow in the hss ogs diam cx mar cb function within the src/hss/hss-cx-path.c file, part of the VoLTE Cx-Test component. T...

CVE-2021-31650

A SQL injection vulnerability in Sourcecodester Online Grading System 1.0 allows remote attackers to execute arbitrary SQL commands via the uname parameter...

CVE-2022-3354 Open5GS UDP Packet ogs-tlv-msg.c denial of service

A vulnerability has been found in Open5GS up to 2.4.10 and classified as problematic. This vulnerability affects unknown code in the library lib/core/ogs-tlv-msg.c of the component UDP Packet Handler. The manipulation leads to denial of service. The exploit has been disclosed to the public and ma...