What is CVE-2026-49006?

CVE-2026-49006 is a medium-severity vulnerability in Zte F689, classified under Use of Hard-coded Cryptographic Key. CVSS score: 5.3/10. Published 2026-08-07.

How severe is CVE-2026-49006?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Vulnerability in Zte F689

CVE-2026-49006

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

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Zte F689 — versions 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

Weakness classification (CWE)

CWE-321 — Use of Hard-coded Cryptographic Key

References

psirt@zte.com.cn

Frequently asked questions

What is CVE-2026-49006?: CVE-2026-49006 is a medium-severity vulnerability in Zte F689, classified under Use of Hard-coded Cryptographic Key. CVSS score: 5.3/10. Published 2026-08-07.
How severe is CVE-2026-49006?: Medium severity. CVSS v3 base score is 5.3 out of 10.