CVE-2026-48144
Undergoing Analysis Undergoing Analysis - In Progress

Host Mismatch Certificate Validation Flaw in Apache Thrift c_glib

Publication date: 2026-07-27

Last updated on: 2026-07-27

Assigner: Apache Software Foundation

Description
Improper Validation of Certificate with Host Mismatch vulnerability in Apache Thrift c_glib bindings. This issue affects Apache Thrift: before 0.24.0. Users are recommended to upgrade to version 0.24.0, which fixes the issue.

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Meta Information

Published
2026-07-27
Last Modified
2026-07-27
Generated
2026-07-27
AI Q&A
2026-07-27
EPSS Evaluated
N/A
NVD
CVE-2026-48144
EUVD
EUVD-2026-49148

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
apache thrift to 0.24.0 (exc)

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Exploitability

CWE
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KEV
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CWE ID Description
CWE-297 The product communicates with a host that provides a certificate, but the product does not properly ensure that the certificate is actually associated with that host.

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Executive Summary

CVE-2026-48144 is an Improper Validation of Certificate with Host Mismatch vulnerability in Apache Thrift's c_glib bindings. It affects versions before 0.24.0 and allows attackers to bypass hostname verification in TLS clients due to incorrect certificate validation.

Detection Guidance

Detection involves checking the Apache Thrift version in use and verifying if TLS hostname verification is properly implemented in c_glib bindings. Inspect configuration files and logs for certificate validation errors. No specific commands are provided in the context to directly detect this issue.

Impact Analysis

This vulnerability could allow attackers to intercept or manipulate communications between clients and servers by bypassing hostname verification. This may lead to unauthorized access to sensitive data or man-in-the-middle attacks.

Compliance Impact

This vulnerability involves improper certificate validation with host mismatches in TLS clients, which could allow attackers to bypass hostname verification. This may lead to unauthorized access to sensitive data during transmission, potentially violating GDPR's data protection requirements for secure data transfers and HIPAA's safeguards for protected health information.

Mitigation Strategies

Upgrade Apache Thrift to version 0.24.0 or later to address the improper certificate validation issue in c_glib bindings.

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