SB20260424173 - Unauthenticated path traversal in CrowdStrike LogScale
Published: April 24, 2026
Security Bulletin ID
SB20260424173
Severity
High
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Path traversal (CVE-ID: CVE-2026-40050)
The vulnerability allows a remote attacker to compromise the affected system.
The vulnerability exists due to path traversal in a cluster API endpoint when handling crafted path input. A remote non-authenticated attacker can send a specially crafted request to disclose sensitive information and eventually compromise the affected system.
The issue affects self-hosted deployments, and the endpoint must be exposed for exploitation.
Remediation
Install update from vendor's website.