CVE-2026-48749
Incus has an arbitrary file read+write on host via rootfs/ symlink in malicious image
Description
Incus is a system container and virtual machine manager. Prior to version 7.2.0, a specially crafted image can be used to read or create/write arbitrary files on the host; possibly leading to arbitrary command execution. Version 7.2.0 fixes the issue.
INFO
Published Date :
Aug. 21, 2026, 2:17 p.m.
Last Modified :
Aug. 21, 2026, 2:17 p.m.
Remotely Exploit :
No
Source :
GitHub_M
Affected Products
The following products are affected by CVE-2026-48749
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
Solution
- Update Incus to version 7.2.0 or later.
- Use trusted container images only.
- Monitor system logs for suspicious activity.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-48749 vulnerability anywhere in the article.