What is CVE-2026-49008?

CVE-2026-49008 is a medium-severity vulnerability in Zte F689, classified under Use of Hard-coded Cryptographic Key. CVSS score: 6.5/10. Published 2026-08-07.

How severe is CVE-2026-49008?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Zte F689

CVE-2026-49008

By accessing unencrypted information in the device firmware, an attacker can obtain credentials related to the integrity verification of a specific application function on the device.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/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-2026-49008?: CVE-2026-49008 is a medium-severity vulnerability in Zte F689, classified under Use of Hard-coded Cryptographic Key. CVSS score: 6.5/10. Published 2026-08-07.
How severe is CVE-2026-49008?: Medium severity. CVSS v3 base score is 6.5 out of 10.