CVE-2025-55619 Hardcoded credentials in n/a

Critical 9.8 Published 22 Aug 2025 Updated 26 Aug 2025

Attackers can decrypt access and session tokens using hardcoded keys, potentially leading to unauthorized access to Reolink devices.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2025-55619?

CVE-2025-55619 is a critical vulnerability in n/a, published on 22 Aug 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Reolink v4.54.0.4.20250526 was discovered to contain a hardcoded encryption key and initialization vector. An attacker can leverage this vulnerability to decrypt access tokens and web session tokens stored inside the app via reverse engineering.

Weakness: CWE-321

Which versions are affected by CVE-2025-55619?

It affects 1 product.

Products include Reolink Reolink.

How do I fix CVE-2025-55619?

No fix has been published for CVE-2025-55619 yet. Limit exposure of the affected software until one is available.

Is CVE-2025-55619 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-55619 exists.

Sources

Also known as GHSA-8px6-9gmx-37g4.