Riskcovery

CVE-2026-8252

Open5GS SMF smf_nsmf_handle_create_data_in_hsmf null pointer dereference

State
Published
Severity
5.3 Medium
Published
May 10, 2026
Updated
May 11, 2026
Reserved
May 10, 2026

Read the record on cve.org

Description

A vulnerability was determined in Open5GS up to 2.7.7. Affected is the function smf_nsmf_handle_create_data_in_hsmf of the component SMF. Executing a manipulation can lead to null pointer dereference. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized. The project was informed of the problem early through an issue report but has not responded yet.

Scores

CVSSScoreVectorSource
4.05.3 MediumCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:PVulDB
3.14.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:RVulDB
3.04.3 MediumCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:RVulDB
2.04.0 MediumAV:N/AC:L/Au:S/C:N/I:N/A:P/E:POC/RL:ND/RC:URVulDB

Weaknesses

Affected Products

ProductVersions
Open5GSn/a
  • 2.7.0Affected
  • 2.7.1Affected
  • 2.7.2Affected
  • 2.7.3Affected
  • 2.7.4Affected
  • 2.7.5Affected
  • 2.7.6Affected
  • 2.7.7Affected

References

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