CVE-2026-45414highCWE-639CWE-863

CVE-2026-45414: falha de alta gravidade em decidim

Decidim: JWT-backed authentication can be replayed across organizations

Publicada em · Atualizada em

Seguir esta CVE+ Monitorar decidim+ Monitorar decidim

Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.

21Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackcvss 8.5epss 0.5%
Decidim is a participatory democracy framework. Prior to 0.31.5 and in 0.32.0.rc1 before 0.32.0.rc2, JWT-backed API authentication is not bound to the organization selected by the current host, allowing a JWT issued for one tenant to be replayed against another tenant’s API to read participantDetails data and reach the proposal.answer mutation path. This issue is fixed in versions 0.31.5 and 0.32.0.rc2.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N
Produtos afetados
decidim · decidim
CVEs relacionadas — decidim

No mesmo produto, das mais perigosas para as menos.

CVE-2023-34090HIGHDecidim vulnerable to sensitive data disclosureEPSS 1.3%CVE-2023-32693HIGHDecidim Cross-site Scripting vulnerability in the external link redirectionsEPSS 0.8%CVE-2023-48220MEDIUMDecidim's devise_invitable gem vulnerable to circumvention of invitation token expiry periodEPSS 0.8%CVE-2023-34089HIGHDecidim Cross-site Scripting vulnerability in the processes filterEPSS 0.7%CVE-2023-36465CRITICALDecidim has broken access control in templatesEPSS 0.7%CVE-2026-45376MEDIUMDecidim: Admin user search allows SQL injection through similarity-based sortingEPSS 0.6%