SEPTEMBER 8, 2026
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Case File

CVE-2026-9171

HIGH · CVSS 7.5 EPSS 0.31% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-07-17 · Last synced 2026-08-16

CyberRota Analysis

AI-Generated

IBM WebSphere Application Server and WebSphere Application Server Liberty are susceptible to a denial of service due to specially-crafted requests that lead to excessive memory consumption. This vulnerability allows remote attackers to disrupt service availability, making it critical for organizations using these products to prioritize remediation efforts. Immediate action is recommended for any enterprise relying on these servers to ensure operational continuity and security.

Public Exploit Signal

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

Detected Signals
exploit

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

CVE
CVE-2026-9171
Severity
HIGH
CVSS
7.5
EPSS
0.31%

Original NVD Description

IBM WebSphere Application Server and WebSphere Application Server Liberty are vulnerable to a denial of service, caused by sending a specially-crafted request. A remote attacker could exploit this vulnerability to cause the server to consume memory resources.

Related CVEs

Other vulnerabilities affecting the same vendor(s)