CVE-2025-26002 Memory corruption in n/a

Critical 9.8 Published 26 Mar 2025 Updated 27 Mar 2025

An attacker can trigger a stack overflow via the admin.cgi interface, potentially leading to code execution or service disruption on Telesquare routers.

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-2025-26002?

CVE-2025-26002 is a critical memory corruption vulnerability in n/a, published on 26 Mar 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Telesquare TLR-2005KSH 1.1.4 is affected by an unauthorized stack overflow vulnerability when requesting the admin.cgi parameter with setSyncTimeHost.

Weakness: CWE-120

Which versions are affected by CVE-2025-26002?

It affects 1 product.

Products include Telesquare Tlr-2005ksh Firmware.

How do I fix CVE-2025-26002?

No fix has been published for CVE-2025-26002 yet. Limit exposure of the affected software until one is available.

Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.

Is CVE-2025-26002 being exploited?

There is no known exploitation of CVE-2025-26002 in the wild and no public exploit code.

Sources

Also known as GHSA-6v68-gpqv-3rpv.