CVE-2026-5268
CIENA 6500 S-Series, 6500 T-Series, PTS 취약점
An authentication bypass vulnerability exists in the default SFTP server component utilized across the Ciena products listed. This vulnerability allows a remote, unauthenticated attacker to bypass security controls and gain unauthorized access to the underlying filesystem. Successful exploitation could allow an attacker to read or modify system files.
- 대응 우선순위
- 점검
- CVSS
- 9.1
- EPSS
- 0.42% 백분위 34.5% · 2026.07.29 기준
- CISA KEV
- 미등록
- 조치 기한
- -
- 공개일
- 2026.07.07