PT-2026-64916 · Ericsson · Ericsson Packet Core Controller

Spark Nz · CVE-2025-59177 · Published 2026-07-27 · Updated 2026-07-27

NVD

CVSS v4.0

6.8

Medium

Base vector

AV:A/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Ericsson Packet Core Controller (PCC) versions prior to 1.39 contain a vulnerability in Configuration Management, allowing an attacker to execute specifically crafted commands to reveal system secret through error messages.

Fix

Generation of Error Message Containing Sensitive Information

Weakness Enumeration

CWE-209

Related Identifiers

CVE-2025-59177

Affected Products

Ericsson Packet Core Controller

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2025-59177 · Security Note
• https://ericsson.com/en/about-us/security/psirt/security-bulletin-pcc-july-2026 · Note