CVE-2026-1739

Medium

Description

A vulnerability has been found in Free5GC pcf up to 1.4.1. This affects the function HandleCreateSmPolicyRequest of the file internal/sbi/processor/smpolicy.go. The manipulation leads to null pointer dereference. The attack is possible to be carried out remotely. The exploit has been disclosed to the public and may be used. The identifier of the patch is df535f5524314620715e842baf9723efbeb481a7. Applying a patch is the recommended action to fix this issue.

SeverityMedium

CVSS5.3

Exploit probability—

ProductFree5gc Pcf

PublishedFeb 2, 2026

First seenFeb 2, 2026

Weakness typeCWE-476NULL pointer dereference CWE-404CWE-404

How to fix

Patches

github.com/free5gc/pcf/commit/df535f5524314620715e842baf9723efbeb481a7

Affected products

Product	Affected versions	Fixed in
free5gc pcf	v ≤ 1.4.1	—

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.