PT-2026-62117 · Taiga · Taiga-Back

George Chen · CVE-2026-65055 · Publicado 2026-07-21 · Atualizado 2026-07-21

Mitre

CVSS v3.1

5.3

Média

Vetor base

AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Taiga 6.10.1 contains a missing authorization vulnerability that allows unauthenticated attackers to disclose the full member roster and internal workflow configuration of any private project by supplying a project ID to the filters data API endpoints on UserStory, Task, Issue, and Epic viewsets. Attackers can send unauthenticated GET requests to the filters data endpoints with sequential integer project IDs to enumerate private project membership details including user IDs, full names, and gravatar hashes, bypassing the access controls that correctly restrict other project API endpoints.

Correção

Missing Authorization

Enumeração de Fraquezas

CWE-862

Identificadores relacionados

CVE-2026-65055

Produtos afetados

Taiga-Back

Referências · 4

• https://github.com/taigaio/taiga-back/issues/246 · Nota
• https://github.com/taigaio/taiga-back · Correção
• https://vulncheck.com/advisories/taiga-taiga-back-private-project-member-roster-disclosure-via-unauthenticated-filters-data-endpoints · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-65055 · Nota de Segurança