๐Ÿ›ก๏ธ CVE-2026-1683
๐ŸŸก CVSS 5.3 โ€” Medium โš ๏ธ Exploit Public CWE-404 NVD
5.3
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

A vulnerability has been found in Free5GC SMF up to 4.1.0. Affected by this vulnerability is the function HandlePfcpSessionReportRequest of the file internal/pfcp/handler/handler.go of the component PFCP. The manipulation leads to denial of service. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used. To fix this issue, it is recommended to deploy a patch.

Details

Severity MEDIUM
CVSS Score 5.3
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CWE CWE-404
Public Exploit โš ๏ธ Yes
Source NVD
Published 2026-01-30
Updated 2026-06-02
Modified 2026-02-23
Fix URL N/A

Affected Packages

Software From version Fixed in
free5gc โ€” 4.1.0

References

Exploit, Issue Tracking, Vendor Advisory https://github.com/free5gc/free5gc/issues/804#issue-3816086696
Permissions Required, VDB Entry https://vuldb.com/?ctiid.343476
Third Party Advisory, VDB Entry https://vuldb.com/?id.343476
Third Party Advisory, VDB Entry https://vuldb.com/?submit.739653
Third Party Advisory, VDB Entry https://vuldb.com/?submit.739654

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