Actualbudget vulnerabilities
We track 6 vulnerabilities in Actualbudget products. 6 are rated high or critical, and none are known to be exploited. The most recent was published on September 25, 2026.
Latest Actualbudget vulnerabilities
- 7.1 High severity
actual: Exposure of Sensitive Information to an Unauthorized Actor
Actual is a local-first personal finance tool. Prior to 26.7.0, Actual Sync Server's CORS proxy is intended to let authenticated users fetch resources only from repositories listed in the official plugin allowlist. When `ACTUAL_GITHUB_TOKEN` is configured, the
- 8.3 High severity
Actual is a local-first personal finance app.
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
- 7.2 High severity
actual: Missing Authorization
Actual is an open-source personal finance application. Prior to 26.7.0, a missing authorization issue allows a shared user with user_access on a budget file to perform owner-only file management actions. A non-owner shared user can call file-management endpoin
- 8.8 High severity
actual: Improper Access Control
Actual is a local-first personal finance tool. Prior to version 26.4.0, any authenticated user (including `BASIC` role) can escalate to `ADMIN` on servers migrated from password authentication to OpenID Connect. Three weaknesses combine: `POST /account/change-
- 7.1 High severity
actual: Missing Authorization
Actual is a local-first personal finance tool. Prior to version 26.2.1, in multi-user mode (OpenID), the sync API endpoints (`/sync/*`) don't verify that the authenticated user owns or has access to the file being operated on. Any authenticated user can read,
- 7.5 High severity
actual: Missing Authentication for Critical Functionality
Actual is a local-first personal finance tool. Prior to version 26.2.1, missing authentication middleware in the ActualBudget server component allows any unauthenticated user to query the SimpleFIN and Pluggy.ai integration endpoints and read sensitive bank ac