GHSA-73HR-M85F-64V9 Incus has an arbitrary file write on host via `exec-output` symlink in crafted image

Summary The record-output parameter of the /instances/$name/exec endpoint stores the output of the command in the exec-output directory of the instance. If exec-output is a symlink, file named execUUID.stdout and execUUID.stderr can be written to an arbitrary location where the .stdout file will...

PT-2026-53011

Name of the Vulnerable Software and Affected Versions Incus affected versions not specified Description An arbitrary file write issue exists on the host system when using a crafted image. The /instances/$name/exec endpoint uses the record-output parameter to store command output in the exec-outpu...

Directory Traversal

Overview Affected versions of this package are vulnerable to Directory Traversal in the validLogFileName and validExecOutputFileName functions, which insufficiently validate log file names, allowing traversal sequences after certain prefixes. An attacker can access sensitive files on the host...

Directory Traversal

Overview Affected versions of this package are vulnerable to Directory Traversal in the validLogFileName and validExecOutputFileName functions, which insufficiently validate log file names, allowing traversal sequences after certain prefixes. An attacker can access sensitive files on the host...

Directory Traversal

Overview Affected versions of this package are vulnerable to Directory Traversal in the validLogFileName and validExecOutputFileName functions, which insufficiently validate log file names, allowing traversal sequences after certain prefixes. An attacker can access sensitive files on the host...