CVE-2025-61498 Memory corruption in n/a
Attackers can cause a Denial of Service on Tenda AC8 routers by sending crafted packets to the UPnP service due to a buffer overflow.
- 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-2025-61498?
CVE-2025-61498 is a high-severity memory corruption vulnerability in Tenda Ac8 Firmware, published on 30 Oct 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A buffer overflow in the UPnP service of Tenda AC8 Hardware v03.03.10.01 allows attackers to cause a Denial of Service (DoS) via supplying a crafted packet.
Weakness: CWE-121
Which versions are affected by CVE-2025-61498?
It affects 1 product.
Products include Tenda Ac8 Firmware.
How do I fix CVE-2025-61498?
No fix has been published for CVE-2025-61498 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-2025-61498 being exploited?
There is no known exploitation of CVE-2025-61498 in the wild and no public exploit code.
Other vulnerabilities in Tenda Ac8 Firmware
Sources
Also known as GHSA-2m5r-g595-364q.