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CVE-2026-50007— Actual: Shared users can perform owner-only file management actions

Quick assessment

Affected
actualbudget actual
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

actualbudget actual是actualbudget团队开源的一个个人财务管理应用。 Actual 26.7.0之前版本存在授权问题漏洞，该漏洞源于授权缺失，允许对预算文件拥有user_access的共享用户执行所有者专属的文件管理操作。

AI Predicted 7.3 Difficulty: Easy EPSS 0.43% · P34

Possible ATT&CK Techniques 1 AI

T1078 · Valid Accounts

Affected Version Matrix 1

VendorProduct Version RangeStatus
actualbudget actual < 26.7.0 affected
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I. Basic Information for CVE-2026-50007

Vulnerability Information
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Vulnerability Title
Actual: Shared users can perform owner-only file management actions
Source: CVE Program / CVE List V5
Vulnerability Description
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 endpoints intended for higher-privilege users, including /delete-user-file, /reset-user-file, and /user-create-key, because requireFileAccess treats ordinary shared access as sufficient for file-management operations that should be restricted to the file owner or an administrator. This issue is fixed in version 26.7.0.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
Actual 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
actualbudget actual是actualbudget团队开源的一个个人财务管理应用。 Actual 26.7.0之前版本存在授权问题漏洞，该漏洞源于授权缺失，允许对预算文件拥有user_access的共享用户执行所有者专属的文件管理操作。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
actualbudget actual < 26.7.0 -

II. Public POCs for CVE-2026-50007

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III. Intelligence Information for CVE-2026-50007

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Patches & Fixes for CVE-2026-50007 (2)

Vendor Advisories for CVE-2026-50007 (1)

Same Patch Batch · actualbudget · 2026-07-07 · 5 CVEs total

CVE-2026-49229 8.3 HIGH Actual: Disabled OpenID users keep access through existing session tokens
CVE-2026-46672 4.6 MEDIUM Actual: CSV Formula Injection in `@actual-app/cli` `--format csv` Output via Custom `escap
CVE-2026-46700 4.3 MEDIUM Actual: Missing authorization on GET /secret/:name allows non-admin OpenID users to enumer
CVE-2026-50179 4.2 MEDIUM Actual: CSV Formula Injection in Transaction Export via Imported Payee/Notes Fields

IV. Related Vulnerabilities

Same product: actual
Same vendor: actualbudget
Same weakness: CWE-862

V. Comments for CVE-2026-50007

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