CVE-2026-85494

Apache Thrift, Apache Thrift, Apache Thrift, Apache Thrift, Apache Thrift, Apache Thrift, Apache Thrift, Apache Thrift, Apache Thrift: Framed transport and binary protocol size read buffers from a peer-declared length without a limit (multi-language)

State: Published
Severity: 8.7 High
Published: Oct 2, 2026
Updated: Oct 7, 2026
Reserved: Sep 3, 2026

Read the record on cve.org

Description

Improper handling of length parameter inconsistency, Uncaught exception, Inefficient Algorithmic Complexity, Memory allocation with excessive size value, Initialization of a resource with an insecure default vulnerability in Apache Thrift Python, Ruby, Erlang, Lua, Dart, JavaME, Perl, PHP and D language bindings.

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	8.7 High	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N	apache
3.1	7.5 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	CISA-ADP

Weaknesses

CWE-130 Improper handling of length parameter inconsistency
CWE-248 Uncaught exception
CWE-407 Inefficient Algorithmic Complexity
CWE-789 Memory allocation with excessive size value
CWE-1188 Initialization of a resource with an insecure default

Affected Products

Product	Versions
Apache ThriftApache Software Foundation	before 0.25.0Affected
Apache ThriftApache Software Foundation	before 0.25.0Affected
Apache ThriftApache Software Foundation	before 0.25.0Affected
Apache ThriftApache Software Foundation	before 0.25.0Affected
Apache ThriftApache Software Foundation	before 0.25.0Affected
Apache ThriftApache Software Foundation	before 0.25.0Affected
Apache ThriftApache Software Foundation	before 0.25.0Affected
Apache ThriftApache Software Foundation	before 0.25.0Affected
Apache ThriftApache Software Foundation	before 0.25.0Affected

References

https://lists.apache.org/thread/33otcgbqd27wf6qq810q56znzbomnhg1vendor-advisory
https://lists.apache.org/thread/rm0m34gt6fh1flvt16wty559hfg191qrvendor-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.