CVE-2026-66053

MEDIUM
MEDIUM Priority: 0.02 BB Relevance: 62/100
Published: 2026-07-27 Modified: 2026-10-24 First seen: 2026-10-29 Status: active

Attack Surface

Network No Auth No Interaction Conf. Impact

CVSS Vector Breakdown

AV: Network
AC: High
PR: None
UI: None
S: Unchanged
C: High
I: None
A: None

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

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
apache thrift < 0.24.0

Bug Bounty Relevance

62 / 100
✓ Network accessible
✓ No authentication
✓ No user interaction

CVSS Score

5.9 / 10.0 v3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS — Exploitation Probability

0.29%
Raw Score 0.002920
Percentile 21.8%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00292
2026-10-28
0.00292

Intelligence Sources

nvd ref →