What is CVE-2026-61536?

CVE-2026-61536 is a high-severity vulnerability in Masci Banks, classified under Code Injection. CVSS score: 7.5/10. Published 2026-07-30.

How severe is CVE-2026-61536?

High severity. CVSS v3 base score is 7.5 out of 10.

RCE in Masci Banks

CVE-2026-61536

Banks generates meaningful LLM prompts using a simple template language. In versions prior to 2.4.3, banks parses Tool JSON objects from the rendered body of {% completion %} blocks and later resolves their import_path field through import…

Vulnerability class: RCE (Remote Code Execution)

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Masci Banks — versions < 2.4.3

Weakness classification (CWE)

CWE-94 — Code Injection
CWE-470 — Use of Externally-Controlled Input to Select Classes or Code (Unsafe Reflection)

References

security-advisories@github.com (x_refsource_CONFIRM)

Frequently asked questions

What is CVE-2026-61536?: CVE-2026-61536 is a high-severity vulnerability in Masci Banks, classified under Code Injection. CVSS score: 7.5/10. Published 2026-07-30.
How severe is CVE-2026-61536?: High severity. CVSS v3 base score is 7.5 out of 10.