VDB
GO-2026-4357
GO-2026-4357
PUBLISHED
CVSS 8.699999809265137 HIGH
Incus container image templating arbitrary host file read and write in github.com/lxc/incus
Risk Scores
CVSS v4.0
8.699999809265137
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| github.com | lxc/incus | 0, 0 |
| github.com | lxc/incus | |
| github.com | lxc/incus/v6 | 6.1.0, 6.1.0 |
Timeline
- Feb 5, 2026 CVE Published
- Feb 5, 2026 CVE Updated
- May 1, 2026 Security Advisory
References
- https://github.com/lxc/incus/security/advisories/GHSA-7f67-crqm-jgh7 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-23954 advisory
- https://github.com/lxc/incus/blob/HEAD/internal/server/instance/drivers/driver_lxc.go#L7215 url
- https://github.com/lxc/incus/blob/HEAD/internal/server/instance/drivers/driver_lxc.go#L7294 url
- https://github.com/user-attachments/files/24473599/template_arbitrary_write.sh url
- https://github.com/user-attachments/files/24473601/templates_arbitrary_write.patch url