CVE-2026-49008 Integrity‑check credential leakage vulnerability in an application function of ZTE F689 product
Attackers can extract integrity verification credentials from unencrypted firmware, potentially bypassing security checks on the ZTE F689 device.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-49008?
CVE-2026-49008 is a medium-severity vulnerability in ZTE F689, published on 7 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
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.
Weakness: CWE-321
Which versions are affected by CVE-2026-49008?
How do I fix CVE-2026-49008?
No fix has been published for CVE-2026-49008 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-49008 being exploited?
There is no known exploitation of CVE-2026-49008 in the wild and no public exploit code.
Sources
Also known as GHSA-p494-g4pp-qhm5.