CVE-2026-2464 Directory Traversal in AMR Printer Management by AMR
Remote attackers can read arbitrary files on the Windows system via path traversal in the unauthenticated AMR Printer Management web service.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-2464?
CVE-2026-2464 is a high-severity path traversal vulnerability in AMR Printer Management Beta web service, published on 18 Feb 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Path traversal vulnerability in the AMR Printer Management 1.01 Beta web service, which allows remote attackers to read arbitrary files from the underlying Windows system by using specially crafted path traversal sequences in requests directed to the web management service. The service is accessible without authentication and runs with elevated privileges, amplifying the impact of the vulnerability. An attacker can exploit this condition to access sensitive and privileged files on the system using path traversal payloads. Successful exploitation of this vulnerability could lead to the unauthorized disclosure of internal system information, compromising the confidentiality of the affected environment.
Weakness: CWE-22
Which versions are affected by CVE-2026-2464?
How do I fix CVE-2026-2464?
No fix has been published for CVE-2026-2464 yet. Limit exposure of the affected software until one is available.
Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.
Is CVE-2026-2464 being exploited?
There is no known exploitation of CVE-2026-2464 in the wild and no public exploit code.
Sources
Also known as GHSA-x536-g6fc-g963.