CNNVD-202602-1076 Information

Feb 06, 2026 cve

CNNVD ID

CNNVD-202602-1076

CVE-2026-1973

CNNVD Published: 2026-02-06

Description (Chinese)

free5GC是free5GC开源的一个第 5 代 (5G) 移动核心网络的开源项目。 Free5GC 4.1.0及之前版本存在代码问题漏洞，该漏洞源于SMF组件中establishPfcpSession函数存在缺陷，可能导致空指针取消引用。

Description (English)

Free5GC is an open-source project for the fifth generation (5G) mobile core network of free5GC open source. Free5GC 4.1.0 and previous versions had a code problem loophole, which stemmed from deficiencies in the stablishPfcpsession function in SMF components, which could lead to the removal of references from empty fingers.

Hazard Level

High

Vulnerability Type

代码问题

Affected Vendor

free5GC

Published

2026-02-06

Last Modified

2026-02-24

References

https://github.com/free5gc/free5gc/ https://github.com/free5gc/free5gc/issues/815 https://github.com/free5gc/free5gc/issues/815#issue-3832032062 https://github.com/free5gc/smf/pull/189 https://vuldb.com/?ctiid.344495 https://vuldb.com/?id.344495 https://vuldb.com/?submit.743236

Patch

https://github.com/free5gc/free5gc/releases

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