Filtered by vendor Ciena
Subscriptions
Filtered by product 6500 S-series
Subscriptions
Total
1 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-5268 | 1 Ciena | 4 6500 S-series, 6500 T-series, Cpl and 1 more | 2026-07-06 | 9.1 Critical |
| 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. | ||||
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