Critical severity · published Oct 7, 2026
CVE-2026-105324
An HTTP header injection vulnerability was found in the ADM
9.2
CVSS
0.7%
EPSS
No
On KEV
Description
An HTTP header injection vulnerability in start-page-loader.cgi of ADM allows an unauthenticated remote attacker to read arbitrary files on the host system. By sending a crafted HTTP request with injected headers via the state parameter, the attacker can leverage the underlying web server's X-Sendfile mechanism to retrieve sensitive files without authentication.
Affected products and versions include: from ADM 4.1.0 through ADM 4.3.3.RWC1 as well as from ADM 5.0.0 through ADM 5.1.4.RL21.
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 51% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AD
ADM · ASUSTOR Inc.
5.0.0 through 5.1.4.RL21; 4.1.0 through 4.3.3.RWC1 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-105324
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-105324
vendor-advisory
https://www.asustor.com/security/security_advisory_detail?id=71
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