CVE-2026-41644: monetr is a budgeting application for recurring expenses

Q: How do I fix CVE-2026-41644?

monetr: upgrade to 1.12.5. Exact commands for each OS are on this page.

Q: Is CVE-2026-41644 being exploited?

CVE-2026-41644 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2026-41644 affect?

CVE-2026-41644 affects monetr. Severity is high (CVSS 7.1). 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 m

Routine

HIGH 7.1UPGRADE

CVE-2026-41644 is a high-severity flaw (CVSS 7.1) affecting monetr. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

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 v

Why this priority

High severity

A fixed release or distro patch exists.

Risk facts

CVSS score	7.1 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.3% (top 74%)
CISA exploited list	No
Weakness	CWE-209, CWE-770, CWE-918
Published	2026-05-07
Last modified	2026-06-17

Publisher (CNA): GitHub, Inc. · Vendor: monetr

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-05-07 12:16 UTCPublished CVE record published
2026-06-17 10:46 UTCUpdated Record last modified

monetr monetr UPGRADE

Affected: < 1.12.5

Fixed in: 1.12.5

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy monetr || rpm -q monetr || monetr --version

2. UPGRADE to 1.12.5 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade monetr

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade monetr

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
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-2026-41644?

monetr: upgrade to 1.12.5. Exact commands for each OS are on this page.

Is CVE-2026-41644 being exploited?

CVE-2026-41644 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-2026-41644 affect?

CVE-2026-41644 affects monetr. Severity is high (CVSS 7.1). 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 m

How urgent is CVE-2026-41644?

Priority 31/100. High severity

References

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