SB2026021319 - Multiple vulnerabilities in IBM Cloud Pak System

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Main Vulnerability Database SB2026021319

SB2026021319 - Multiple vulnerabilities in IBM Cloud Pak System

Published: February 13, 2026

Security Bulletin ID SB2026021319
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Data manipulation

Breakdown by Severity

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

Description

This security bulletin contains information about 2 vulnerabilities.


1) Input validation error (CVE-ID: CVE-2025-41250)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:L/SA:N/E:U/U:Green


The vulnerability allows a remote user to perform phishing attack.

The vulnerability exists due to insufficient validation of user-supplied input. A remote user who has permission to create scheduled tasks can inject arbitrary SMTP headers and manipulate the notification emails sent for scheduled tasks.


2) Input validation error (CVE-ID: CVE-2025-41241)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear


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

The vulnerability exists due to insufficient validation of user-supplied input. A remote user with permissions to perform API calls for guest OS customization can send specially crafted input to the API and perform a denial of service (DoS) attack.


Remediation

Install update from vendor's website.

References