# CVE-2026-23844

## Summary

- **CVE ID:** CVE-2026-23844
- **Severity:** MEDIUM
- **CVSS Score:** 4.9 (CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U)
- **CWE:** CWE-488
- **Published:** Jan 19, 2026
- **Last Modified:** Mar 12, 2026

## Description

Whisper Money is a personal finance application. Versions prior to 0.1.5 have an insecure direct object reference vulnerability. A user can update/create account balances in other users' bank accounts. Version 0.1.5 fixes the issue.

## Affected Products

- whisper-money — whisper-money (< 0.1.5)

## References

- [CNA](https://github.com/whisper-money/whisper-money/security/advisories/GHSA-c4g3-wpxr-2m74)
- [CNA](https://github.com/whisper-money/whisper-money/pull/60)
- [CNA](https://github.com/whisper-money/whisper-money/commit/80117c3edeaf5c5a5166f3815fc555a15b5ce686)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.20%
- **EPSS Percentile:** 10.1

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-11._