CVE-2026-40542
Apache Software Foundation Apache HttpClient, Cryostat 4, Migration Toolkit for Applications 8 취약점
Missing critical step in authentication in Apache HttpClient 5.6 allows an attacker to cause the client to accept SCRAM-SHA-256 authentication without proper mutual authentication verification. Users are recommended to upgrade to version 5.6.1, which fixes this issue.
- 대응 우선순위
- 점검
- CVSS
- 7.3
- EPSS
- 0.46% 백분위 37.3% · 2026.08.04 기준
- CISA KEV
- 미등록
- 조치 기한
- -
- 공개일
- 2026.04.22