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CVE-2026-1738

Open5GS SGWC context.c sgwc_tunnel_add assertion

CVSS 6.9 MEDIUMEPSS 0.7%CWE-617
A flaw has been found in Open5GS up to 2.7.6. The impacted element is the function sgwc_tunnel_add of the file /src/sgwc/context.c of the component SGWC. Executing a manipulation of the argument pdr can lead to reachable assertion. The attack can be executed remotely. The exploit has been published and may be used. It is advisable to implement a patch to correct this issue. The issue report is flagged as already-fixed.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
Produtos afetados
n/a · Open5GS

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Referências
https://github.com/open5gs/open5gs/https://github.com/open5gs/open5gs/issues/4261https://github.com/open5gs/open5gs/issues/4261#event-21968563677https://github.com/open5gs/open5gs/issues/4261#issue-3787803578https://vuldb.com/?ctiid.343637https://vuldb.com/?id.343637https://vuldb.com/?submit.741193