Is CVE-2026-33282 actively exploited?

No active exploitation of CVE-2026-33282 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-33282 be exploited remotely?

Yes. CVE-2026-33282 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-33282?

CVE-2026-33282 has a CVSS score of 7.5 (HIGH).

HOME VULNERABILITIESCVE-2026-33282

HIGH

CVE-2026-33282

CWE-476Published: March 24, 2026· Updated: Mar 24, 2026

7.5

CVSS v3.1

EPSS:0.02%probability of exploitation in 30 daysPercentile:4.8th

Official Description

Ella Core is a 5G core designed for private networks. Versions prior to 1.6.0 panic when processing a malformed NGAP LocationReport message with `ue-presence-in-area-of-interest` event type and omitting the optional `UEPresenceInAreaOfInterestList` IE. An attacker able to send crafted NGAP messages to Ella Core can crash the process, causing service disruption for all connected subscribers. No authentication is required. Version 1.6.0 added IE presence verification to NGAP message handling.

NVD Source

Technical Analysis

CVE-2026-33282 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in availability disruption (denial of service), with a CVSS base score of 7.5.