Vulnerability Details CVE-2026-8187
A flaw has been found in Open5GS up to 2.7.7. This impacts the function _gtpv1_u_recv_cb of the file src/upf/gtp-path.c of the component UPF. Executing a manipulation can lead to resource consumption. The attack may be performed from remote. The project was informed of the problem early through an issue report but has not responded yet.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 9.8%
CVSS Severity
CVSS v3 Score 5.3
CVSS v2 Score 5.0
References
Products affected by CVE-2026-8187
-
cpe:2.3:a:open5gs:open5gs:-
-
cpe:2.3:a:open5gs:open5gs:0.1.0
-
cpe:2.3:a:open5gs:open5gs:0.1.1
-
cpe:2.3:a:open5gs:open5gs:0.2.0
-
cpe:2.3:a:open5gs:open5gs:0.3.0
-
cpe:2.3:a:open5gs:open5gs:0.3.1
-
cpe:2.3:a:open5gs:open5gs:0.3.10
-
cpe:2.3:a:open5gs:open5gs:0.3.11
-
cpe:2.3:a:open5gs:open5gs:0.3.2
-
cpe:2.3:a:open5gs:open5gs:0.3.3
-
cpe:2.3:a:open5gs:open5gs:0.3.4
-
cpe:2.3:a:open5gs:open5gs:0.3.5
-
cpe:2.3:a:open5gs:open5gs:0.3.6
-
cpe:2.3:a:open5gs:open5gs:0.3.7
-
cpe:2.3:a:open5gs:open5gs:0.3.8
-
cpe:2.3:a:open5gs:open5gs:0.3.9
-
cpe:2.3:a:open5gs:open5gs:0.4.0
-
cpe:2.3:a:open5gs:open5gs:0.4.1
-
cpe:2.3:a:open5gs:open5gs:0.4.2
-
cpe:2.3:a:open5gs:open5gs:0.4.3
-
cpe:2.3:a:open5gs:open5gs:0.4.4
-
cpe:2.3:a:open5gs:open5gs:0.5.0
-
cpe:2.3:a:open5gs:open5gs:0.5.1
-
cpe:2.3:a:open5gs:open5gs:0.5.2
-
cpe:2.3:a:open5gs:open5gs:1.0.0
-
cpe:2.3:a:open5gs:open5gs:1.1.0
-
cpe:2.3:a:open5gs:open5gs:1.2.0
-
cpe:2.3:a:open5gs:open5gs:1.2.1
-
cpe:2.3:a:open5gs:open5gs:1.2.2
-
cpe:2.3:a:open5gs:open5gs:1.2.3
-
cpe:2.3:a:open5gs:open5gs:1.2.4
-
cpe:2.3:a:open5gs:open5gs:1.3.0
-
cpe:2.3:a:open5gs:open5gs:2.0.0
-
cpe:2.3:a:open5gs:open5gs:2.0.18
-
cpe:2.3:a:open5gs:open5gs:2.0.20
-
cpe:2.3:a:open5gs:open5gs:2.0.21
-
cpe:2.3:a:open5gs:open5gs:2.0.22
-
cpe:2.3:a:open5gs:open5gs:2.1.0
-
cpe:2.3:a:open5gs:open5gs:2.1.1
-
cpe:2.3:a:open5gs:open5gs:2.1.3
-
cpe:2.3:a:open5gs:open5gs:2.1.4
-
cpe:2.3:a:open5gs:open5gs:2.1.5
-
cpe:2.3:a:open5gs:open5gs:2.1.7
-
cpe:2.3:a:open5gs:open5gs:2.2.0
-
cpe:2.3:a:open5gs:open5gs:2.2.1
-
cpe:2.3:a:open5gs:open5gs:2.2.2
-
cpe:2.3:a:open5gs:open5gs:2.2.3
-
cpe:2.3:a:open5gs:open5gs:2.2.4
-
cpe:2.3:a:open5gs:open5gs:2.2.5
-
cpe:2.3:a:open5gs:open5gs:2.2.6
-
cpe:2.3:a:open5gs:open5gs:2.2.7
-
cpe:2.3:a:open5gs:open5gs:2.2.8
-
cpe:2.3:a:open5gs:open5gs:2.2.9
-
cpe:2.3:a:open5gs:open5gs:2.3.0
-
cpe:2.3:a:open5gs:open5gs:2.3.1
-
cpe:2.3:a:open5gs:open5gs:2.3.2
-
cpe:2.3:a:open5gs:open5gs:2.3.3
-
cpe:2.3:a:open5gs:open5gs:2.3.4
-
cpe:2.3:a:open5gs:open5gs:2.3.6
-
cpe:2.3:a:open5gs:open5gs:2.4.0
-
cpe:2.3:a:open5gs:open5gs:2.4.1
-
cpe:2.3:a:open5gs:open5gs:2.4.10
-
cpe:2.3:a:open5gs:open5gs:2.4.11
-
cpe:2.3:a:open5gs:open5gs:2.4.12
-
cpe:2.3:a:open5gs:open5gs:2.4.13
-
cpe:2.3:a:open5gs:open5gs:2.4.2
-
cpe:2.3:a:open5gs:open5gs:2.4.3
-
cpe:2.3:a:open5gs:open5gs:2.4.4
-
cpe:2.3:a:open5gs:open5gs:2.4.5
-
cpe:2.3:a:open5gs:open5gs:2.4.6
-
cpe:2.3:a:open5gs:open5gs:2.4.7
-
cpe:2.3:a:open5gs:open5gs:2.4.8
-
cpe:2.3:a:open5gs:open5gs:2.4.9
-
cpe:2.3:a:open5gs:open5gs:2.5.6
-
cpe:2.3:a:open5gs:open5gs:2.5.7
-
cpe:2.3:a:open5gs:open5gs:2.6.4
-
cpe:2.3:a:open5gs:open5gs:2.6.6
-
cpe:2.3:a:open5gs:open5gs:2.7.0
-
cpe:2.3:a:open5gs:open5gs:2.7.1
-
cpe:2.3:a:open5gs:open5gs:2.7.2
-
cpe:2.3:a:open5gs:open5gs:2.7.3
-
cpe:2.3:a:open5gs:open5gs:2.7.5
-
cpe:2.3:a:open5gs:open5gs:2.7.6