CVE-2026-43872 PUBLISHED

actual-server has a path traversal vulnerability

Assigner: GitHub_M
Reserved: 04.05.2026 Published: 12.06.2026 Updated: 12.06.2026

Actual is an open-source personal finance application. Prior to version 26.5.0, several endpoints are affected by a path traversal vulnerability. Version 26.5.0 fixes the issue.

Metrics

CVSS 4.0

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
CVSS Score: 5.3

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Network	Confidentiality	None	Confidentiality	None
Attack Complexity	Low	Integrity	Low	Integrity	None
Attack Requirements	None	Availability	None	Availability	None
Privileges Required	Low
User Interaction	None

CVSS 4.0

Product Status

Vendor	actualbudget
Product	actual
Versions	Version < 26.5.0 is affected

References

https://github.com/actualbudget/actual/security/advisories/GHSA-4wf8-vhhr-4gpv
https://actualbudget.org/blog/release-26.5.0

Problem Types

CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') CWE