Medium severity · published Oct 2, 2025
CVE-2025-54287
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…
6.5
CVSS
0.4%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 31% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LX
Lxd · Canonical
4.0.0 before 5.21.4; 6.1 before 6.5 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-54287
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-54287
Exploit
https://github.com/canonical/lxd/security/advisories/GHSA-w2hg-2v4p-vmh6
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