Vulnerability · Published Jul 30, 2026 · Assigned by ASUSTOR1

CVE-2026-67244A format string vulnerability was found in the Notification OAuth settings of ADM

High 8.6

In plain English

A high-severity security flaw in ADM from ASUSTOR Inc.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 43% of all known vulnerabilities).

Severity (CVSS 4.0)8.6High

Exploit odds (30 days)0.5%top 57.0% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

A format string vulnerability was found in the Notification OAuth settings of ADM. The vulnerability occurs because user-controlled notification configuration input may be processed through an unsafe format string operation. An authenticated administrator can exploit this issue to disclose memory information or cause denial of service of the affected component. Affected products and versions include: from ADM 4.1.0 through ADM 4.3.3.RUN1 as well as from ADM 5.0.0 through ADM 5.1.3.RI81.

Affected products (as reported)

Vendor	Product	Versions
ASUSTOR Inc.	ADM	5.0.0 – through 5.1.3.RI814.1.0 – through 4.3.3.RUN1

Weakness: CWE-134 · Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

References

https://www.asustor.com/security/security_advisory_detail?id=67 vendor-advisory