Improper authorization in the API endpoint GET /1.0/certificates in Canonical LXD 6.6 on Linux allows an authenticated, restricted user to enumerate all certificate fingerprints trusted by the lxd server.
{
"cna_assigner": "canonical",
"cwe_ids": [
"CWE-862"
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/3xxx/CVE-2026-3351.json"
}{
"extracted_events": [
{
"range": [
{
"introduced": "6.6"
},
{
"last_affected": "6.6"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StandaloneSingleVersion"
},
{
"range": [
{
"fixed": "d936c90d47cf0be1e9757df897f769e9887ebde1"
}
],
"source": "REFERENCES_COMMIT"
}
]
}