Incus before 6.0.7, 6.1.0 before 7.0.2, and 7.1.0 before 7.5.0 contains an arbitrary file write vulnerability that allows malicious migration sources to write host files by planting symlinks in transferred volumes. Attackers can craft rsync or btrfs receive streams with a symlink such as rootfs pointing to the host root, writing files as root for full host compromise.
Metrics
Affected Vendors & Products
References
History
Fri, 23 Oct 2026 00:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Incus before 6.0.7, 6.1.0 before 7.0.2, and 7.1.0 before 7.5.0 contains an arbitrary file write vulnerability that allows malicious migration sources to write host files by planting symlinks in transferred volumes. Attackers can craft rsync or btrfs receive streams with a symlink such as rootfs pointing to the host root, writing files as root for full host compromise. | |
| Title | Incus before 6.0.7, 6.1.0 before 7.0.2, and 7.1.0 before 7.5.0 Arbitrary File Write via Symlink in Migration Stream | |
| First Time appeared |
Linuxcontainers
Linuxcontainers incus |
|
| Weaknesses | CWE-59 | |
| CPEs | cpe:2.3:a:linuxcontainers:incus:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Linuxcontainers
Linuxcontainers incus |
|
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-10-22T19:13:46.305Z
Updated: 2026-10-22T19:13:46.305Z
Reserved: 2026-10-22T11:24:28.627Z
Link: CVE-2026-115377
No data.
Status : Deferred
Published: 2026-10-22T19:17:44.460
Modified: 2026-10-23T17:06:36.030
Link: CVE-2026-115377
No data.