High severity · published Oct 23, 2026
CVE-2026-93489
Improper Authentication in ASUS router modules allows an unauthenticated nearby user to send an HTTP request and forge an access ticket, subsequently enabling the user to perform…
New
8.7
CVSS
0.2%
EPSS
No
On KEV
Description
Improper Authentication in ASUS router modules allows an unauthenticated nearby user to send an HTTP request and forge an access ticket, subsequently enabling the user to perform administrator operations.
Refer to the ' Security Update for ASUS Router Firmware ' section on the ASUS Security Advisory for more information.
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 14% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
RO
Router · ASUS
3.0.0.6_102 series · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-93489
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-93489
www.asus.com
https://www.asus.com/security-advisory
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