CVE-2025-59178: Ericsson Packet Core Controller Pcc

Medium severity, CVSS 4.8. EPSS: 0.2% chance of exploitation in the next 30 days.

Ericsson Packet Core Controller (PCC) versions prior to 1.39 contain an Exposure of Sensitive System Information vulnerability in Configuration Management allowing an attacker to enumerate other users on the system.

Affected products

• Ericsson Packet Core Controller Pcc: before 1.39 (fixed in 1.39)

Published 2026-07-27. Last modified 2026-09-29.