CVE-2026-1975 MEDIUM

CVE-2026-1975: Free5GC pfcp_reports.go identityTriggerType null pointer dereference

Vendor N/A
Product Free5GC
Weakness CWE-476
Published February 6, 2026
Last update February 23, 2026
View on NVD All CVEs

CVSS base score

6.9/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality —
Integrity —

CVSS vector

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

What the vulnerability does

01Description

A security flaw has been discovered in Free5GC up to 4.1.0. This impacts the function identityTriggerType of the file pfcp_reports.go. The manipulation results in null pointer dereference. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks. Applying a patch is advised to resolve this issue.

Key dates

02Disclosure timeline

February 6, 2026 CVE published
February 23, 2026 Record updated