Login Request a demo
Medium severity · published Oct 22, 2026
CVE-2026-115370
Incus 6.0.5 before 6.0.7, 6.12.0 before 7.0.2, and 7.1.0 before 7.5.0 Restricted Project Bypass via Clustered Migration Refresh
New
4.3
CVSS
0.4%
EPSS
No
On KEV
Description
Incus 6.0.5 before 6.0.7, 6.12.0 before 7.0.2, and 7.1.0 before 7.5.0 contains a restriction bypass vulnerability that allows restricted project users to use pull mode migration via clustered refresh requests. Attackers with instance creation rights can send a refresh migration request for an existing instance to make the server open outbound TLS websocket connections and probe reachable services.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 30% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
IN
incus · lxc
6.0.5 before 6.0.7; 6.12.0 before 7.0.2; 7.1.0 before 7.5.0 · source: vendor
Affected product
IN
incus
lxc
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-115370
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-115370
github.com
https://github.com/lxc/incus/security/advisories/GHSA-443p-7392-h4v2
www.vulncheck.com
https://www.vulncheck.com/advisories/incus-6.0.5-before-6.0.7-6.12.0-before-7.0.2-and-7.1.0-before-7.5.0-restricted-project-bypass-via-clustered-migration-refresh
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