AUGUST 4, 2026
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Case File

CVE-2025-6391

CRITICAL · CVSS 9.1 EPSS 0.24%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2025-07-17 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.1. See the original NVD description below for full technical details.

CVE
CVE-2025-6391
Severity
CRITICAL
CVSS
9.1
EPSS
0.24%

Original NVD Description

Brocade ASCG before 3.3.0 logs JSON Web Tokens (JWT) in log files. An attacker with access to the log files can withdraw the unencrypted tokens with security implications, such as unauthorized access, session hijacking, and information disclosure.

Related CVEs

Other vulnerabilities affecting the same vendor(s)