Bug 2452044 - CVE-2026-33897 incus: Incus: Arbitrary file read/write as root via pongo2 template chroot bypass [fedora-43]
Summary: CVE-2026-33897 incus: Incus: Arbitrary file read/write as root via pongo2 tem...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: incus
Version: 43
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ---
Assignee: Neal Gompa
QA Contact:
URL:
Whiteboard: {"flaws": ["7e89d75c-8dc0-4c9d-afda-1...
Depends On:
Blocks: CVE-2026-33897
TreeView+ depends on / blocked
 
Reported: 2026-03-26 23:22 UTC by Praise Ogwuche
Modified: 2026-04-20 00:45 UTC (History)
7 users (show)

Fixed In Version: incus-6.23-3.fc43
Clone Of:
Environment:
Last Closed: 2026-04-20 00:45:54 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description Praise Ogwuche 2026-03-26 23:22:07 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.

Comment 1 Fedora Update System 2026-04-06 11:47:02 UTC
FEDORA-2026-5af38b7ecb (incus-6.23-1.fc43) has been submitted as an update to Fedora 43.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-5af38b7ecb

Comment 2 Fedora Update System 2026-04-07 01:23:20 UTC
FEDORA-2026-5af38b7ecb has been pushed to the Fedora 43 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-5af38b7ecb`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-5af38b7ecb

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 3 Fedora Update System 2026-04-12 16:55:20 UTC
FEDORA-2026-094b7621cf has been pushed to the Fedora 43 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-094b7621cf`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-094b7621cf

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 4 Fedora Update System 2026-04-20 00:45:54 UTC
FEDORA-2026-094b7621cf (incus-6.23-3.fc43) has been pushed to the Fedora 43 stable repository.
If problem still persists, please make note of it in this bug report.


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