CVE-2026-10720
MicroCeph path traversal issue in the remote-import API
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
Canonical MicroCeph versions from the squid and tentacle track are vulnerable to a path traversal issue in the remote-import API. Holders of a trusted cluster mTLS certificate (such as enrolled cluster members) or join token can manipulate files in an imported remote cluster within the /var/snap/microceph confinement. This would allow daemon disruption and pollution of the cluster state.
| CWE | CWE-23 |
| Vendor | canonical |
| Product | microceph |
| Ecosystems | |
| Industries | Technology |
| Published | Jun 19, 2026 |
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Affected Versions
Canonical / Microceph
19.2.1+snap74c0060321 < 19.2.3+snapcf306793a4 20.0.0 < 20.2.0+snapbe4e67380e
Credits
Owais Lone