CVE-2026-49229

Actual is a local-first personal finance app. Prior to 26.6.0, in OpenID multi-user mode, disabling a user only blocks future OpenID login for that identity, while existing Actual session tokens for the disabled user remain valid. The shared session validation path accepts any existing token row that has not expired without checking whether the associated user is still enabled, allowing a disabled user to continue calling authenticated server endpoints. This issue is fixed in version 26.6.0.

CVSS v3 8.3 HIGH

8.3^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://github.com/actualbudget/actual/commit/c8cb8a223a4faf1c2e1dcb0795a79a93f7b19e80
https://github.com/actualbudget/actual/releases/tag/v26.6.0
https://github.com/actualbudget/actual/security/advisories/GHSA-cq9c-6w48-qmfg
https://github.com/actualbudget/actual/security/advisories/GHSA-cq9c-6w48-qmfg

Configurations

No configuration.

History

25 Oct 2026, 20:10

Type	Values Removed	Values Added
Summary		(es) Actual es una aplicación de finanzas personales local-first. Antes de la versión 26.6.0, en modo multiusuario OpenID, deshabilitar a un usuario solo bloquea futuros inicios de sesión OpenID para esa identidad, mientras que los tokens de sesión de Actual existentes para el usuario deshabilitado permanecen válidos. La ruta de validación de sesión compartida acepta cualquier fila de token existente que no ha expirado sin verificar si el usuario asociado todavía está habilitado, permitiendo que un usuario deshabilitado continúe llamando a puntos finales de servidor autenticados. Este problema está solucionado en la versión 26.6.0.

Information

Published : 2026-07-07 22:16

Updated : 2026-10-25 20:10

NVD link : CVE-2026-49229

Mitre link : CVE-2026-49229

CVE.ORG link : CVE-2026-49229

JSON object : View

Products Affected

No product.

CWE

CWE-613

Insufficient Session Expiration

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