Description

A vulnerability was determined in Free5GC up to 4.1.0. The impacted element is the function establishPfcpSession of the component SMF. Executing a manipulation can lead to null pointer dereference. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized. It is best practice to apply a patch to resolve this issue.

INFO

Published Date :

2026-02-06T01:32:08.923Z

Last Modified :

2026-02-23T09:19:46.366Z

Source :

VulDB
AFFECTED PRODUCTS

The following products are affected by CVE-2026-1973 vulnerability.

Vendors Products
Free5gc
  • Free5gc
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-1973.

URL Resource
https://github.com/free5gc/free5gc/ cve-icon cve-icon
https://github.com/free5gc/free5gc/issues/815 cve-icon cve-icon
https://github.com/free5gc/free5gc/issues/815#issue-3832032062 cve-icon cve-icon
https://github.com/free5gc/smf/pull/189 cve-icon cve-icon
https://vuldb.com/?ctiid.344495 cve-icon cve-icon
https://vuldb.com/?id.344495 cve-icon cve-icon
https://vuldb.com/?submit.743236 cve-icon cve-icon
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CVSS Vulnerability Scoring System

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Attack Vector
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User Interaction
Scope
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