PT-2026-64917 · Ericsson · Packet Core Controller

Spark Nz · CVE-2025-59178 · Published 2026-07-27 · Updated 2026-07-27

Mitre

CVSS v4.0

4.8

Medium

Base vector

AV:A/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

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.

Fix

Weakness Enumeration

CWE-497

Related Identifiers

CVE-2025-59178

Affected Products

Packet Core Controller

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2025-59178 · Security Note
• https://ericsson.com/en/about-us/security/psirt/security-bulletin-pcc-july-2026 · Note