Missing Authorization Affecting github.com/lxc/incus/v6/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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Start learning- Snyk IDSNYK-GOLANG-GITHUBCOMLXCINCUSV6CMDINCUSD-17707428
- published30 Jun 2026
- disclosed26 Jun 2026
- creditUnknown
Introduced: 26 Jun 2026
CVE-2026-48751 (opens in a new tab)How to fix?
There is no fixed version for github.com/lxc/incus/v6/cmd/incusd.
Overview
Affected versions of this package are vulnerable to Missing Authorization through the raw.lxc and raw.qemu hooks when the restricted.containers.lowlevel=block setting is ignored during instance snapshot restoration. An attacker can execute arbitrary commands with root privileges on the host by crafting a malicious instance and snapshot, transferring it to a restricted project, and restoring the snapshot.