CVE-2025-54287
6.5MEDIUMTemplate Injection in instance snapshot creation component in Canonical LXD (>= 4.0) allows an attacker with instance configuration permissions to read arbitrary files on the host system via speciall
Published: 10/2/2025Updated: 10/22/2025
Description
Template Injection in instance snapshot creation component in Canonical LXD (>= 4.0) allows an attacker with instance configuration permissions to read arbitrary files on the host system via specially crafted snapshot pattern templates using the Pongo2 template engine.
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Affected Products
canonicallxd
canonicallxd
linuxlinux_kernel
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References
- https://github.com/canonical/lxd/security/advisories/GHSA-w2hg-2v4p-vmh6ExploitVendor Advisory
- https://github.com/canonical/lxd/security/advisories/GHSA-w2hg-2v4p-vmh6ExploitVendor Advisory