VYPR
Unrated severityNVD Advisory· Published Feb 15, 2026· Updated Feb 23, 2026

Open5GS SGW-C sgwc_s5c_handle_create_session_response memory corruption

CVE-2026-2521

Description

A weakness has been identified in Open5GS up to 2.7.6. This issue affects the function sgwc_s5c_handle_create_session_response of the component SGW-C. Executing a manipulation can lead to memory corruption. The attack may be performed from remote. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

2
  • Open5gs/Open5gsv52 versions
    cpe:2.3:a:open5gs:open5gs:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:open5gs:open5gs:*:*:*:*:*:*:*:*range: 2.7.0
    • (no CPE)range: <=2.7.6

Patches

Vulnerability mechanics

References

5

News mentions

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