CVE-2026-33282: Ella Core panics on malformed NGAP Location Report

March 19, 2026 (updated March 25, 2026)

Ella Core panics when processing a malformed NGAP LocationReport message with ue-presence-in-area-of-interest event type and omitting the optional UEPresenceInAreaOfInterestList IE.

References

github.com/advisories/GHSA-826q-wrq4-p23x
github.com/ellanetworks/core
github.com/ellanetworks/core/security/advisories/GHSA-826q-wrq4-p23x
nvd.nist.gov/vuln/detail/CVE-2026-33282

Code Behaviors & Features

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