Bug 2524275 - CVE-2026-48752 incus: Incus has arbitrary file read+write on host via templates/ symlink in malicious image [fedora-all]
Summary: CVE-2026-48752 incus: Incus has arbitrary file read+write on host via templat...
Keywords:
Status: NEW
Alias: None
Product: Fedora
Classification: Fedora
Component: incus
Version: rawhide
Hardware: Unspecified
OS: Unspecified
urgent
urgent
Target Milestone: ---
Assignee: Neal Gompa
QA Contact:
URL:
Whiteboard: {"flaws": ["15cf5d6c-d543-4385-8a3b-1...
Depends On:
Blocks: CVE-2026-48752
TreeView+ depends on / blocked
 
Reported: 2026-08-26 07:59 UTC by Thibault Guittet
Modified: 2026-08-26 07:59 UTC (History)
7 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Type: ---
Embargoed:


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Description Thibault Guittet 2026-08-26 07:59:28 UTC
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.

Incus is a system container and virtual machine manager. Prior to version 7.2.0, a specially crafted image or instance backup can be used to read or create/write arbitrary files on the host; possibly leading to arbitrary command execution. Version 7.2.0 patches the issue.


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