CVE-2026-92834

Apache Thrift: C++ WebSocket server transport does not read a full request length

State: Published
Severity: 6.3 Medium
Published: Oct 2, 2026
Updated: Oct 2, 2026
Reserved: Sep 16, 2026

Description

Use of uninitialized resource, Return of wrong status code vulnerability in Apache Thrift C++ WebSocket server.

This issue affects Apache Thrift: before 0.25.0.

Users are recommended to upgrade to version 0.25.0, which fixes the issue.

Scores

CVSS	Score	Vector	Source
4.0	6.3 Medium	CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N	apache

Weaknesses

CWE-908 Use of uninitialized resource
CWE-393 Return of wrong status code

Affected Products

Product	Versions
Apache ThriftApache Software Foundation	before 0.25.0Affected

References

https://lists.apache.org/thread/33otcgbqd27wf6qq810q56znzbomnhg1vendor-advisory
https://lists.apache.org/thread/bjor9ttx7hk23gzcx60ohz0f20xzvgv0vendor-advisory

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.