CVE-2026-75753 Missing Authentication for a Critical Function in certain ASUS routers allows an unauthorized nearby user to send specific commands via HTTP
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-75753?
CVE-2026-75753 is a medium-severity vulnerability in ASUS Router, published on 20 Oct 2026.
Official description
Missing Authentication for a Critical Function in certain ASUS routers allows an unauthorized nearby user to send specific commands via HTTP requests, causing the router to return device identification information and switch into a specific mode. As a result, when the router encounters abnormal conditions, it may be unable to perform self-recovery. Refer to the ' Security Update for ASUS Router Firmware' section on the ASUS Security Advisory for more information.
Weakness: CWE-306
Which versions are affected by CVE-2026-75753?
How do I fix CVE-2026-75753?
No fix has been published for CVE-2026-75753 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-75753 being exploited?
There is no known exploitation of CVE-2026-75753 in the wild and no public exploit code.
Sources
Also known as GHSA-8vcw-r93h-qx6c.