CVE-2023-41628: O-Ran-Sc e2

High severity, CVSS 7.5. EPSS: 1.9% chance of exploitation in the next 30 days.

An issue in O-RAN Software Community E2 G-Release allows attackers to cause a Denial of Service (DoS) by incorrectly initiating the messaging procedure between the E2Node and E2Term components.

Affected products

• O-Ran-Sc e2: version g-release only

Published 2023-09-01. Last modified 2026-06-17.