OCTOBER 17, 2026
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Case File

CVE-2026-85490

HIGH · CVSS 8.8 EPSS 0.31% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-10-08 · Last synced 2026-10-17

CyberRota Analysis

AI-Generated

Brocade ASCG versions prior to 3.5.0 are vulnerable to a path traversal flaw that allows unauthenticated remote attackers to exploit improperly sanitized archive entries. This can lead to arbitrary file writing in restricted locations on the host, potentially resulting in remote code execution. Organizations using affected versions should prioritize patching to mitigate the risk of exploitation.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
remote code execution code execution

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-85490
Severity
HIGH
CVSS
8.8
EPSS
0.31%

Original NVD Description

When Brocade ASCG before 3.5.0 processes support bundle archives ingested from remote compromised endpoints, the application fails to sanitize path traversal sequences contained within archive entries prior to extraction. An unauthenticated remote attacker capable of sending or intercepting ingested archive files can leverage this flaw to write arbitrary files to restricted locations on the underlying host, potentially leading to remote code execution.

Related CVEs

Other vulnerabilities affecting the same vendor(s)