CVE-2026-66053 | Improper Validation of Certificate with Host Mismatch vulner… | CVSS 5.9 MEDIUM

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

Metadata

CVE ID: CVE-2026-66053
State: PUBLISHED
Assigner: apache
Reserved: 2026-07-23 20:49 UTC
Published: 2026-07-27 11:18 UTC
Last updated: 2026-07-27 13:08 UTC
Primary CWE: CWE-297
CWE-297 Improper Validation of Certificate with Host Mismatc…
Vendor / Product: Apache Software Foundation / Apache Thrift
Sources: cve.org · NVD

Severity & Metrics

5.9 MEDIUM CVSS 3.1

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

SSVC — CISA Coordinator

Exploitation: none
Automatable: no
Tech. Impact: partial

Affected products (1)

Vendor	Product	Platform	Versions
Apache Software Foundation	Apache Thrift	—	0 < 0.24.0

Weakness (CWE)

CWE	Source	Description
CWE-297	cna	CWE-297 Improper Validation of Certificate with Host Mismatch

CVSS scores (1)

Score	Severity	Version	Source	Vector
5.9	MEDIUM	3.1	cna	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

References (2)