SB2026020941 - IBM StreamSets Data Collector update for Spring Framework MVC
Published: February 9, 2026
Security Bulletin ID
SB2026020941
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Path traversal (CVE-ID: CVE-2025-41242)
The vulnerability allows a remote attacker to perform directory traversal attacks.
The vulnerability exists due to input validation error when processing directory traversal sequences. A remote attacker can send a specially crafted HTTP request and read arbitrary files on the system.
Note, the vulnerability affects installations when deployed on a non-compliant Servlet container.
An application can be vulnerable when all the following are true:
- the application is deployed as a WAR or with an embedded Servlet container
- the Servlet container does not reject suspicious sequences
- the application serves static resources with Spring resource handling
Remediation
Install update from vendor's website.