SB2026022642 - Multiple vulnerabilities in IBM Tivoli Netcool/OMNIbus_GUI

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Main Vulnerability Database SB2026022642

SB2026022642 - Multiple vulnerabilities in IBM Tivoli Netcool/OMNIbus_GUI

Published: February 26, 2026

Security Bulletin ID SB2026022642
Severity
High
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Code execution

Breakdown by Severity

High 50% Medium 50%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 secuirty vulnerabilities.


1) Deserialization of Untrusted Data (CVE-ID: CVE-2019-17570)

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to insecure input validation when processing serialized data within the org.apache.xmlrpc.parser.XmlRpcResponseParser:addResult() method in Apache XML-RPC (aka ws-xmlrpc) library. A malicious XML-RPC server could target a XML-RPC client causing it to execute arbitrary code.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


2) Resource exhaustion (CVE-ID: CVE-2025-64775)

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to application does not properly control consumption of internal resources when handling multipart requests. A remote attacker can consume all disk space on the system and perform a denial of service (DoS) attack.


Remediation

Install update from vendor's website.

References