CVE-2025-41068
Reachable Assertion vulnerability in Open5GS
- Published
- Oct 27, 2025
- Updated
- Oct 29, 2025
- Assigning CNA
- INCIBE
- Evidence observed
- Aug 10, 2026
Primary CVSS
nvd · CVSS 4.0
CVSS: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:XLow · next 30 days
- Percentile
- 26.4%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
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.
Sources
1This repository contains the Proof-of-Concept (PoC) exploit scripts for two vulnerabilities, CVE-2025-41067 and CVE-2025-41068. These vulnerabilities affect the NRF (Network Repository Function) component of Open5GS in versions prior to 2.7.6 and can be triggered by an attacker to cause a Denial of Service (DoS).
Responsible use
Use vulnerability information only on systems you own or are authorized to test. Kitploit links to public research metadata and does not store exploit code or malicious payloads.