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Description

Information disclosure in image export API in Canonical LXD before 6.5 and 5.21.4 on Linux allows network attackers to determine project existence without authentication via crafted requests using wildcard fingerprints.

PUBLISHED Reserved 2025-07-18 | Published 2025-10-02 | Updated 2025-10-02 | Assigner canonical




MEDIUM: 6.9CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

Problem types

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

Product status

Default status
unaffected

6.0 before 6.5
affected

5.21 before 5.21.4
affected

Credits

GMO Flatt Security Inc.

References

github.com/...al/lxd/security/advisories/GHSA-p3x5-mvmp-5f35

cve.org (CVE-2025-54290)

nvd.nist.gov (CVE-2025-54290)

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