CVE-2026-40243Published
Incus is a system container and virtual machine manager. In versions before 7.0.0, broken TLS validation logic in the OVN database connection logic can allow connections to an attacker's OVN database. The OVN client implementations disable …
Exact source revision recorded 25 Oct 2026 09:17:24 UTC. It does not establish the source's current position. Latest evidence.
Explicit identifiers and source references
These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.
CVE-2026-40243 · Microsoft / collected KEV context
nvd · CVE-2026-40243
- https://github.com/lxc/incus/blob/v6.22.0/internal/server/network/ovn/ovn_icnb.go
- https://github.com/lxc/incus/blob/v6.22.0/internal/server/network/ovn/ovn_icsb.go
- https://github.com/lxc/incus/blob/v6.22.0/internal/server/network/ovn/ovn_nb.go
- https://github.com/lxc/incus/blob/v6.22.0/internal/server/network/ovn/ovn_sb.go
- https://github.com/lxc/incus/security/advisories/GHSA-c839-4qxr-j4x3
Current operational correlations are not mixed into this historical source record. Open latest evidence to discover current connections.