PT-2026-64022 · Usmannasir · Cyberpanel

George Chen · CVE-2026-65916 · Publicado 2026-07-23 · Atualizado 2026-07-23

NVD

CVSS v3.1

8.1

Alta

Vetor base

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

CyberPanel through 1.9.1, fixed in commit b198460, contains a missing authorization vulnerability in the cancelBackupCreation handler that allows authenticated users to kill, delete, and corrupt other tenants' backups. Attackers can send crafted POST requests with arbitrary backupCancellationDomain and fileName parameters to terminate backup processes, delete backup archives, corrupt backup status files, and remove database records belonging to other tenants.

Exploit

Correção

Missing Authorization

Enumeração de Fraquezas

CWE-862

Identificadores relacionados

CVE-2026-65916

Produtos afetados

Cyberpanel

Referências · 4

• 🔥 https://github.com/usmannasir/cyberpanel/issues/1829 · Exploit
• https://github.com/usmannasir/cyberpanel/commit/b1984603f9b0099b39bca46fea176e53b6d4d601 · Correção
• https://nvd.nist.gov/vuln/detail/CVE-2026-65916 · Nota de Segurança
• https://vulncheck.com/advisories/cyberpanel-missing-authorization-in-cancelbackupcreation-handler · Nota