SB20260427143 - SUSE update for Security update 5.1.3 for Multi-Linux Manager Salt Bundle
Published: April 27, 2026
Security Bulletin ID
SB20260427143
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Resource exhaustion (CVE-ID: CVE-2026-31958)
The vulnerability allows a remote attacker to cause a denial of service.
The vulnerability exists due to uncontrolled resource consumption in multipart/form-data parsing on the main thread when processing very large multipart request bodies with many parts. A remote attacker can send a specially crafted multipart/form-data request to cause a denial of service.
The number of multipart parts is limited only by the max_body_size setting.
Remediation
Install update from vendor's website.