# CVE-2026-66053

## Summary

- **CVE ID:** CVE-2026-66053
- **Severity:** MEDIUM
- **CVSS Score:** 5.9 (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N)
- **CWE:** CWE-297
- **Published:** Jul 27, 2026
- **Last Modified:** Jul 27, 2026

## Description

Improper Validation of Certificate with Host Mismatch vulnerability in Apache Thrift Python bindings.

This issue affects Apache Thrift: before 0.24.0.

Users are recommended to upgrade to version 0.24.0, which fixes the issue.

This replaces CVE-2026-41603

## Affected Products

- Apache Software Foundation — Apache Thrift (0)

## References

- [CNA](https://lists.apache.org/thread/7v3jhgwfbmhx42424phydlnzb109g8b9)
- [CNA](https://lists.apache.org/thread/w4k5dnv1x58knwlhpo9x0or5xh220y65)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.21%
- **EPSS Percentile:** 11.6

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._