CVE-2025-54291
Medium
Description
Information disclosure in images API in Canonical LXD before 6.5 and 5.21.4 on all platforms allows unauthenticated remote attackers to determine project existence via differing HTTP status code responses.
SeverityMedium
CVSS5.3
Exploit probability—
ProductCanonical Lxd
PublishedOct 2, 2025
First seenOct 2, 2025
Weakness typeCWE-209CWE-209
How to fix
Update
- canonical lxd5.21.4, 6.5 or later
- github.com/canonical/lxd5.21.4, 6.5, 0.0.0-20250827065555-0494f5d47e41 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| canonical lxd | 4.0.0 ≤ v < 5.21.4, 6.1 ≤ v < 6.5 | 5.21.4, 6.5 |
| github.com/canonical/lxdGo | 4.0 ≤ v < 5.21.4, 6.0 ≤ v < 6.5, 0.0.0-20200331193331-03aab09f5b5c ≤ v < 0.0.0-20250827065555-0494f5d47e41 | 5.21.4, 6.5, 0.0.0-20250827065555-0494f5d47e41 |
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