CVE-2026-49006
TLS credential leakage vulnerability in ZTE F689 product
CVSS Score
5.3
EPSS Score
0.1%
EPSS Percentile
4th
By accessing unencrypted information in the device firmware, an attacker can obtain credentials related to TLS transmission.
| CWE | CWE-321 |
| Vendor | zte |
| Product | f689 |
| Published | Aug 7, 2026 |
| Last Updated | Aug 7, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N Attack Vector
Adjacent
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Affected Versions
ZTE / F689
ZXHN F680V9.0.10P6N1,ZXHN F680V9.0.10P4N4,ZXHN F680V9.0.10P4N5,ZXHN F680V9.0.10P4N9,ZXHN F680V9.0.10P4N10,ZXHN F680V9.0.10P1N12,ZXHN F680V9.0.10P1N13
References
Credits
Victor Mota