What’s Vulnerable › Vulnerabilities

CVE-2026-49006: TLS credential leakage vulnerability in ZTE F689 product

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-08-07 · updated 2026-10-24
• Weakness: CWE-321

Description

By accessing unencrypted information in the device firmware, an attacker can obtain credentials related to TLS transmission.

Affected products

• 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

• https://support.zte.com.cn/zte-iccp-isupport-webui/bulletin/detail/460175237240021109

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