VDB
DEBIAN-CVE-2026-23992
DEBIAN-CVE-2026-23992
PUBLISHED
CVSS 7.5 HIGH
go-tuf is a Go implementation of The Update Framework (TUF). Starting in version 2.0.0 and prior to version 2.3.1, a compromised or misconfigured TUF repository can have the configured value of signature thresholds set to 0, which effectively disables signature verification. This can lead to unauthorized modification to TUF metadata files is possible at rest, or during transit as no integrity checks are made. Version 2.3.1 fixes the issue. As a workaround, always make sure that the TUF metadata roles are configured with a threshold of at least 1.
Risk Scores
CVSS v3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | golang-github-theupdateframework-go-tuf | 0, 2.0.2+0.7.0-1, 2.3.0+0.7.0-1 |
| Debian:13 | golang-github-theupdateframework-go-tuf | 2.0.2+0.7.0, 2.3.0+0.7.0, 2.4.1+0.7.0 |
Timeline
- Jan 22, 2026 CVE Published
- Apr 28, 2026 CVE Updated