Report: Essential Guide: CVE-2025-56568 - Open5GS SMF PCO Parser Assertion Failure DOS Vulnerability

Report: Essential Guide: CVE-2025-56568 - Open5GS SMF PCO Parser Assertion Failure DOS Vulnerability

CVE ID :CVE-2025-56568 Published : April 30, 2026, 8:16 p.m. | 1 hour, 4 minutes ago Description :Assertion failure vulnerability in the PCO (Protocol Configuration Options) parser in the SMF (Session Management Function) component of Open5GS before v2.7.5 allows remote attackers to cause denial of service via specially crafted NGAP messages containing malformed length fields in protocol configuration data. Severity: 0.0 | NA Visit the link for more details, such as CVSS details, affected products, timeline, and more...

CVE Details

Published
April 30, 2026
Impact: denial of service