PT-2026-50835

CVE-2026-10720

Published

2026-06-19

Updated

2026-07-30

Description by

CVSS 4.0

5.1

Medium

MetricsAV:N/AC:L/AT:P/PR:H/UI:N/VC:N/VI:L/VA:L/SC:N/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Name of the Vulnerable Software and Affected Versions Canonical MicroCeph versions from the squid and tentacle track

Description A path traversal issue exists in the remote-import API. Users possessing a join token or a trusted cluster mTLS certificate, such as enrolled cluster members, can manipulate files within an imported remote cluster inside the /var/snap/microceph confinement. This flaw can lead to daemon disruption and pollution of the cluster state.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Impacts

Researchers

Owais Lone

Vendors

Affected products

Weakness enumeration

CWE-23: Relative Path Traversal

Related identifiers

CVE-2026-10720

GHSA-XG3J-C7Q4-F9PH

GO-2026-5755