Is there a public exploit for CVE-2026-48751?

No public exploit for CVE-2026-48751 was found in Exploit-DB, Metasploit, Nuclei templates or public proof-of-concept repositories. That is an absence of evidence rather than proof that none exists.

How severe is CVE-2026-48751?

CVE-2026-48751 scores CVSS 9.9 (v3.1), rated critical. EPSS puts the chance of exploitation in the next 30 days at 0.64%.

What does CVE-2026-48751 affect?

CVE-2026-48751 affects lxc, Canonical LXD, incus.

9.9 Critical

Incus is a system container and virtual machine manager.

CVE-2026-48751

Incus is a system container and virtual machine manager. Prior to version 7.2.0, instance snapshots ignore the restricted.containers.lowlevel=block setting; allowing for arbitrary command execution on the Incus server by abusing lowlevel hooks such as raw.lxc and raw.qemu. Version 7.2.0 patches the issue.

Assessment

CVSS: 9.9 (v3.1)
Severity: Critical
EPSS: 0.64% chance of exploitation in the next 30 days
Known exploited: Not listed in CISA KEV
Exploit availability: Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published: 21 August 2026
Last updated: 5 November 2026
Affected: Canonical · lxc · LXD · incus
Assigner: GitHub_M

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

At the source

EUVD (ENISA)

References

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