External Control of File Name or Path Affecting github.com/lxc/incus/cmd/incusd package, versions >=0.0.0
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published30 Jun 2026
- disclosed26 Jun 2026
- creditUnknown
Introduced: 26 Jun 2026
CVE-2026-48752 (opens in a new tab)How to fix?
There is no fixed version for github.com/lxc/incus/cmd/incusd.
Overview
Affected versions of this package are vulnerable to External Control of File Name or Path via a crafted symlink in the templates directory during image import or instance backup restoration processes. An attacker can access and modify arbitrary files on the host system, potentially leading to command execution, by supplying a malicious image or backup containing a top-level symlink that points to sensitive host directories.