CVE-2026-21878 BACnet Stack Improperly Limits Pathnames to a Restricted Directory

BACnet Stack is a BACnet open source protocol stack C library for embedded systems. Prior to 1.5.0.rc3, a vulnerability has been discovered in BACnet Stack's file writing functionality where there is no validation of user-provided file paths, allowing attackers to write files to arbitrary...

The vulnerability of the Certificates and Keys module of the Device Admin App for the ctrlX OS operating system allows a perpetrator to write arbitrary files.

The vulnerability of the Certificates and Keys module in the Device Admin app of the ctrlX OS operating system is related to an incorrect limitation on the path name to the directory. Exploiting this vulnerability allows a malicious actor to write arbitrary files by sending specially crafted HTTP...

The vulnerability of the GeoWebCache ByteStreamController component in the software for administrative and publishing of geospatial data on the OSGeo GeoServer server allows a perpetrator to circumvent existing security restrictions.

The vulnerability of the GeoWebCache ByteStreamController component in the software for administrative and publishing of geospatial data on the OSGeo GeoServer server is related to an incorrect limitation on the path to the restricted catalog. Exploiting this vulnerability could allow a malicious...

The vulnerability of the ExportConfigs method of the Network Configuration Manager (NCM) software allows a perpetrator to execute arbitrary code.

The vulnerability of the ExportConfigs method in the Network Configuration Manager NCM software is related to an incorrect limitation on the path name to the restricted access directory. Exploiting this vulnerability allows a malicious actor to execute arbitrary code in the SYSTEM context remotel...

The vulnerability of the IcedTea-Web plugin, related to an incorrect limitation on the path name to the restricted access catalog, allows a hacker to write arbitrary files to the device’s file system.

The vulnerability of the IcedTea-Web plugin is related to an incorrect limitation on the path name to the restricted directory. Exploiting this vulnerability allows a malicious actor to write arbitrary files to the device’s file system using a specially crafted file in formats: .tar, .jar, .war,...