How severe is CVE-2026-43872?

CVE-2026-43872 has a CVSS 4.0 base score of 5.3, rated medium severity.

Is CVE-2026-43872 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-43872?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-43872 have an EU (EUVD) identifier?

Yes. CVE-2026-43872 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-36548.

When was CVE-2026-43872 published?

CVE-2026-43872 was published on 2026-06-12 and last updated on 2026-06-17.

CVE-2026-43872

CVE-2026-43872 is a medium-severity vulnerability with a CVSS 4.0 base score of 5.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-22.

Key facts

Severity: Medium (CVSS 4.0 base score 5.3)
EPSS exploit prediction: 0% (22nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-36548
Weakness: CWE-22
Published: 2026-06-12
Last modified: 2026-06-17

Description

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.

Frequently asked questions

What is CVE-2026-43872?: 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.
How severe is CVE-2026-43872?: CVE-2026-43872 has a CVSS 4.0 base score of 5.3, rated medium severity.
Is CVE-2026-43872 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-43872?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-43872 have an EU (EUVD) identifier?: Yes. CVE-2026-43872 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-36548.
When was CVE-2026-43872 published?: CVE-2026-43872 was published on 2026-06-12 and last updated on 2026-06-17.

References

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