Auth bypass in Actualbudget Actual
CVE-2026-46700
Actual is a local-first personal finance tool. Prior to 26.6.0, the GET /secret/:name endpoint in @actual-app/sync-server checks only that the caller has a valid session and does not verify the caller is an admin, while the sibling POST /s…
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.
Affected products
- Actualbudget Actual — versions < 26.6.0
Weakness classification (CWE)
References
- security-advisories@github.com (x_refsource_CONFIRM)
- security-advisories@github.com (x_refsource_MISC)
- security-advisories@github.com (x_refsource_MISC)
- security-advisories@github.com (x_refsource_MISC)
Frequently asked questions
- What is CVE-2026-46700?
- CVE-2026-46700 is a medium-severity vulnerability in Actualbudget Actual, classified under Improper Authorization. CVSS score: 4.3/10. Published 2026-07-07.
- How severe is CVE-2026-46700?
- Medium severity. CVSS v3 base score is 4.3 out of 10.