PatchTheCVECVE-2026-33318: Actual is a local-first personal finance tool
CVE-2026-33318 is a high-severity flaw (CVSS 8.8) affecting actual. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
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-password` has no authorization check, allowing any session to overwrite the password hash; the inactive password `auth` row is never removed on migration; and the login endpoint accepts a cl
Why this priority
- High severity
- Public exploit reference
A fixed release or distro patch exists.
Last updated 2026-10-26 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2026-33318?
actual: upgrade to 26.4.0. Exact commands for each OS are on this page.
Is CVE-2026-33318 being exploited?
CVE-2026-33318 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2026-33318 affect?
CVE-2026-33318 affects actual. Severity is high (CVSS 8.8). 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: `P
How urgent is CVE-2026-33318?
Priority 46/100. High severity; Public exploit reference