CVE-2025-41068

Reachable Assertion vulnerability in Open5GS

Reachable Assertion vulnerability in Open5GS up to version 2.7.6 allows attackers with connectivity to the NRF to cause a denial of service. This is achieved by sending the creation of an NF with an invalid type via SBI and then requesting its data. The NRF executes a check that crashes the process, leaving the discovery service unresponsive.

Affected

NewPlane · Open5GS

CVSS v4.0 INCIBE

8.7 HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS v3.1 NVD

7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.36% chance of exploitation in the next 30 days, 28th percentile

Published

2025-10-27

Updated

2025-10-29

Proof-of-concept exploits (1)

• xvk1t1/Open5GS-CVE-2025-41067-CVE-2025-41068-PoC0★ · 2026-01-09

Security advisories

• https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-newplanes-ope…

References

• CVE Record
• NVD entry

Related

• CVE-2025-41067