CVE-2026-40471

Hackage CSRF vulnerability

CVSS 9.6 CRITICALEPSS 0.1%CWE-352

Vexday Risk Score

28Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 9.6EPSS 0.1%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

23 abr 2026Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

hackage-server lacked Cross-Site Request Forgery (CSRF) protection across its endpoints. Scripts on foreign sites could trigger requests to hackage server, possibly abusing latent credentials to upload packages or perform other administrative actions. Some unauthenticated actions could also be abused (e.g. creating new user accounts).

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:L

Produtos afetados

hackage-server

Referências

https://osv.dev/vulnerability/HSEC-2026-0002