High severity7.1GHSA Advisory· Published May 27, 2026· Updated May 27, 2026
CVE-2026-44473
CVE-2026-44473
Description
Ella Core is a 5G core designed for private networks. Prior to 1.10.0, a radio with a valid NG Setup can send a forged PDUSessionResourceSetupResponse carrying any UE's AMF-UE-NGAP-ID. Ella Core does not verify the message arrived on the SCTP association bound to that UE's logical NG-connection, then creates a GTP tunnel towards that radio. This vulnerability is fixed in 1.10.0.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
github.com/ellanetworks/coreGo | < 1.10.0 | 1.10.0 |
Affected products
2- Range: < 1.10.0
Patches
Vulnerability mechanics
References
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