How severe is CVE-2026-41644?

CVE-2026-41644 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability low.

Is CVE-2026-41644 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-41644?

CVE-2026-41644 affects Monetr. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-41644?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2026-41644 have an EU (EUVD) identifier?

Yes. CVE-2026-41644 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-28353.

When was CVE-2026-41644 published?

CVE-2026-41644 was published on 2026-05-07 and last updated on 2026-06-17.

CVE-2026-41644

CVE-2026-41644 is a high-severity vulnerability in Monetr with a CVSS 3.x base score of 7.1. 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-918.

Key facts

Severity: High (CVSS 3.x base score 7.1)
CVSS v4: 8.3
EPSS exploit prediction: 0% (25th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-28353
Weakness: CWE-918
Affected product: Monetr
Published: 2026-05-07
Last modified: 2026-06-17

Description

monetr is a budgeting application for recurring expenses. Prior to version 1.12.5, a server-side request forgery (SSRF) vulnerability in monetr's Lunch Flow integration allowed any authenticated user on a self-hosted instance to cause the monetr server to issue HTTP GET requests to arbitrary URLs supplied by the caller, with the response body from non-200 upstream responses reflected back in the API error message. This issue has been patched in version 1.12.5.

Frequently asked questions

What is CVE-2026-41644?: monetr is a budgeting application for recurring expenses. Prior to version 1.12.5, a server-side request forgery (SSRF) vulnerability in monetr's Lunch Flow integration allowed any authenticated user on a self-hosted instance to cause the monetr server to issue HTTP GET requests to arbitrary URLs supplied by the caller, with the response body from non-200 upstream responses reflected back in the API error message. This issue has been patched in version 1.12.5.
How severe is CVE-2026-41644?: CVE-2026-41644 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability low.
Is CVE-2026-41644 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-41644?: CVE-2026-41644 affects Monetr. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-41644?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2026-41644 have an EU (EUVD) identifier?: Yes. CVE-2026-41644 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-28353.
When was CVE-2026-41644 published?: CVE-2026-41644 was published on 2026-05-07 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:monetr:monetr:*:*:*:*:*:*:*:*

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