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Medium severity5.3OSV Advisory· Published Jan 29, 2026· Updated Jun 17, 2026

CVE-2026-1587

CVE-2026-1587

Description

A vulnerability has been found in Open5GS up to 2.7.6. The affected element is the function sgwc_s11_handle_modify_bearer_request of the file /sgwc/s11-handler.c of the component SGWC. The manipulation leads to denial of service. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. Applying a patch is the recommended action to fix this issue. The issue report is flagged as already-fixed.

AI Insight

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

Affected products

3
  • Open5gs/Open5gsOSV3 versions
    v0.1.0, v0.1.1, v0.2.0, …+ 2 more
    • (no CPE)range: v0.1.0, v0.1.1, v0.2.0, …
    • cpe:2.3:a:open5gs:open5gs:*:*:*:*:*:*:*:*range: <=2.7.6
    • (no CPE)range: <=2.7.6

Patches

Vulnerability mechanics

References

6

News mentions

0

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