Vulnerability DatabaseCVE-2026-43869
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CVE-2026-43869
Published:May 05, 2026
Updated:May 16, 2026
Improper Validation of Certificate with Host Mismatch vulnerability in Apache Thrift. This issue affects Apache Thrift: before 0.23.0. Users are recommended to upgrade to version 0.23.0, which fixes the issue.
Affected Packages
https://github.com/apache/thrift.git (GITHUB):
Affected version(s) >=v0.12.0 <v0.23.0
Fix Suggestion:
Update to version v0.23.0
org.apache.thrift:libthrift (JAVA):
Affected version(s) >=0.5.0-cdh <0.23.0
Fix Suggestion:
Update to version 0.23.0
Related Resources (6)
https://nvd.nist.gov/vuln/detail/CVE-2026-43869
http://www.openwall.com/lists/oss-security/2026/05/05/3
https://github.com/apache/thrift/releases/tag/v0.23.0
https://github.com/apache/thrift
https://lists.apache.org/thread/3hsgl1b69wzq3ry39scqbv2dhyl3j52r
https://github.com/apache/thrift/commit/0919c3d5506151514e283a63e1fe1ce83e2449d8
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CVSS v4
Base Score:
9.3
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
8.1
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
NONE
Weakness Type (CWE)
Improper Validation of Certificate with Host Mismatch
CWE-297
EPSS
Base Score:
0.04