Bug 2559626 - CVE-2026-115378 incus: Incus: Arbitrary file write on the host via recursive file pull [fedora-all]
Summary: CVE-2026-115378 incus: Incus: Arbitrary file write on the host via recursive ...
Keywords:
Status: NEW
Alias: None
Product: Fedora
Classification: Fedora
Component: incus
Version: rawhide
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: ---
Assignee: Neal Gompa
QA Contact:
URL:
Whiteboard: {"flaws": ["5e3a68b0-8732-4d0c-84d6-6...
Depends On:
Blocks: CVE-2026-115378
TreeView+ depends on / blocked
 
Reported: 2026-10-23 12:44 UTC by Laura Pardo
Modified: 2026-10-23 12:44 UTC (History)
7 users (show)

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


Attachments (Terms of Use)

Description Laura Pardo 2026-10-23 12:44:38 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 before 6.0.7, 6.1.0 before 7.0.2, and 7.1.0 before 7.5.0 contains an arbitrary file write vulnerability in sftpRecursivePullFile that allows a malicious incus-agent to escape the target directory during incus file pull -r. Attackers with root in a virtual machine can return duplicate entries reported first as symlinks then as files or directories, writing attacker-controlled files such as /etc/shadow on the operator's host.


Note You need to log in before you can comment on or make changes to this bug.