Bug 2559358 (CVE-2026-115378) - CVE-2026-115378 github.com/lxc/incus: Incus: Arbitrary file write on the host via recursive file pull
Summary: CVE-2026-115378 github.com/lxc/incus: Incus: Arbitrary file write on the host...
Keywords:
Status: NEW
Alias: CVE-2026-115378
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2559620 2559626
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-10-22 20:52 UTC by OSIDB Bzimport
Modified: 2026-10-23 12:44 UTC (History)
0 users

Fixed In Version:
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Description OSIDB Bzimport 2026-10-22 20:52:12 UTC
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.


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