CVE-2026-33283: Ella Core panics on malformed ULNASTransport Message without a Request Type

March 19, 2026 (updated March 25, 2026)

Ella Core panics when processing malformed UL NAS Transport NAS messages without a Request Type.

References

github.com/advisories/GHSA-3366-gw57-fcm5
github.com/ellanetworks/core
github.com/ellanetworks/core/security/advisories/GHSA-3366-gw57-fcm5
nvd.nist.gov/vuln/detail/CVE-2026-33283

Code Behaviors & Features

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