CVE-2026-64618

Apache Fineract critical SQL injection, CVSS 9.8.

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.

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9.8CVSS base score: critical, the highest band

0.6%chance of exploitation in the next 30 days (EPSS), 50th percentile

30 Octfirst published, 2026

Not yeton CISA's exploited list, as of 14 November 2026

Vendor and product	Apache Software Foundation · Apache Fineract
Type	SQL injection
Severity	Critical 9.8 CVSS base score
Affected versions	Apache Fineract: up to 1.15.0
First published	30 October 2026
Weakness	CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Exploited	Not confirmed. Critical flaws in Apache Software Foundation products have been exploited before: Apache Software Foundation appears on CISA's exploited list.
Advisories	github.com ↗ · lists.apache.org ↗

What to do

Patch before it is exploited

Step 1

Apply the vendor fix.

Step 2

Treat the database behind it as exposed: rotate the credentials it stores and check for new admin users.

Step 3

Put a web application firewall rule in front of the endpoint until patched.

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Questions

CVE-2026-64618 in short

Is CVE-2026-64618 being exploited?

Not confirmed as of 14 November 2026: CISA has not added it to its Known Exploited Vulnerabilities catalogue. Critical flaws in Apache Software Foundation products are a frequent target, so patch before that changes; this page is updated daily.

How severe is CVE-2026-64618?

NVD rates it critical, with a CVSS base score of 9.8.

Which versions of Apache Fineract are affected by CVE-2026-64618?

According to the CVE record: Apache Fineract: up to 1.15.0. Check the vendor's advisory for the fixed version.

How do I fix CVE-2026-64618?

Apply the vendor fix. Treat the database behind it as exposed: rotate the credentials it stores and check for new admin users. Put a web application firewall rule in front of the endpoint until patched.

Sources: NVD, the CVE record, FIRST EPSS and the CISA Known Exploited Vulnerabilities catalogue. Page compiled automatically by SAK T.L.M, the threat-intelligence tool of SAK T.E.C, on 14 November 2026.