CVE-2026-115370

5.3 mediumEPSS 0.4%

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 4.0: 5.3CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
CVSS 3.1: 4.3CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
EPSS: 0.4% chance of exploitation in the next 30 days; higher than 30% of CVEs (scores of 2026-10-25)
CWE: CWE-863
Published: 2026-10-22
Modified: 2026-10-23
Record from: the NVD, synced 2026-10-24

References

https://github.com/lxc/incus/security/advisories/GHSA-443p-7392-h4v2
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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