CVE-2026-23992

MEDIUM

5.9

Descricao

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.

Detalhes CVE

Pontuacao CVSS v3.15.9

SeveridadeMEDIUM

Vetor CVSSCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

Vetor de ataqueNETWORK

ComplexidadeHIGH

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado1/22/2026

Ultima modificacao2/17/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

theupdateframework:go-tuf

Fraquezas (CWE)

CWE-347

Referencias

https://github.com/theupdateframework/go-tuf/commit/b38d91fdbc69dfe31fe9230d97dafe527ea854a0(security-advisories@github.com)

https://github.com/theupdateframework/go-tuf/security/advisories/GHSA-fphv-w9fq-2525(security-advisories@github.com)

Correlacoes IOC

Sem correlacoes registradas

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