CVE-2026-40243
4 advisories.
Go/github.com/lxc/incus/v6/cmd/incusd CVE-2026-40243: low 2.3, EPSS 0.22%
Incus has an OVN TLS Verification that Accepts Peer-Supplied Roots
Action: Upgrade github.com/lxc/incus/v6/cmd/incusd to 7.0.0 or later.
go get github.com/lxc/incus/v6/cmd/incusd@v7.0.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 7.0.0 | - |
Fixed versions
| 7.0.0 |
Sources
- osv: GHSA-c839-4qxr-j4x3
- https://github.com/lxc/incus/security/advisories/GHSA-c839-4qxr-j4x3
- https://nvd.nist.gov/vuln/detail/CVE-2026-40243
- https://github.com/lxc/incus
- 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
CVE-2026-40243 · published · modified · JSON
Go/github.com/lxc/incus CVE-2026-40243: unknown, EPSS 0.22%
Incus has an OVN TLS Verification that Accepts Peer-Supplied Roots in github.com/lxc/incus
Action: No fix published. Pin and monitor.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | - | - |
Fixed versions
No fixed version in the source.
Sources
- osv: GO-2026-5319
- https://github.com/lxc/incus/security/advisories/GHSA-c839-4qxr-j4x3
- https://nvd.nist.gov/vuln/detail/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
CVE-2026-40243 · published · modified · JSON
Go/github.com/lxc/incus/v6 CVE-2026-40243: unknown, EPSS 0.22%
Incus has an OVN TLS Verification that Accepts Peer-Supplied Roots in github.com/lxc/incus
Action: No fix published. Pin and monitor.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | - | - |
Fixed versions
No fixed version in the source.
Sources
- osv: GO-2026-5319#Go/github.com/lxc/incus/v6
- https://github.com/lxc/incus/security/advisories/GHSA-c839-4qxr-j4x3
- https://nvd.nist.gov/vuln/detail/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
CVE-2026-40243 · published · modified · JSON
Go/github.com/lxc/incus/v7 CVE-2026-40243: unknown, EPSS 0.22%
Incus has an OVN TLS Verification that Accepts Peer-Supplied Roots in github.com/lxc/incus
Action: Upgrade github.com/lxc/incus/v7 to 7.0.0 or later.
go get github.com/lxc/incus/v7@v7.0.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 7.0.0 | - |
Fixed versions
| 7.0.0 |
Sources
- osv: GO-2026-5319#Go/github.com/lxc/incus/v7
- https://github.com/lxc/incus/security/advisories/GHSA-c839-4qxr-j4x3
- https://nvd.nist.gov/vuln/detail/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
CVE-2026-40243 · published · modified · JSON