ALPINE-CVE-2026-48751

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Source

https://security.alpinelinux.org/vuln/CVE-2026-48751

Import Source

https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2026-48751.json

JSON Data

https://api.osv.dev/v1/vulns/ALPINE-CVE-2026-48751

Upstream

CVE-2026-48751

Published

2026-08-21T15:16:40Z

Modified

2026-11-03T06:32:56Z

Severity

9.9 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H CVSS Calculator

Summary

[none]

Details

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.

References

https://security.alpinelinux.org/vuln/CVE-2026-48751

Affected packages

Alpine:v3.24 / incus

Package

Name: incus
Purl: pkg:apk/alpine/incus?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

7.0.1-r0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2026-48751.json"