Critical severity · published Oct 1, 2026
CVE-2026-14157
Use of an Externally Controlled Format String in the ASUS Router modules allow a remote authenticated user to execute arbitrary commands via a crafted file uploaded through the…
9.4
CVSS
0.8%
EPSS
No
On KEV
Description
Use of an Externally Controlled Format String in the ASUS Router modules allow a remote authenticated user to execute arbitrary commands via a crafted file uploaded through the web management interface.
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 55% 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-2026-14157
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-14157
www.asus.com
https://www.asus.com/security-advisory
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