Memory Management Issue in Apache Thrift C++ Bindings
CVE-2026-94652

6.3MEDIUM

Key Information:

Vendor

Apache
Status
Apache Thrift
Vendor
CVE Published:
2 October 2026

What is CVE-2026-94652?

A memory management vulnerability exists in the C++ bindings of Apache Thrift, where memory is not released after its effective lifetime. This can lead to increased memory usage and potential denial of service vulnerabilities. Users are advised to upgrade to Apache Thrift version 0.25.0 or later to mitigate this issue and ensure optimal performance and security.

Affected Version(s)

Apache Thrift 0 < 0.25.0

References

https://lists.apache.org/thread/33otcgbqd27wf6qq810q56znz...
vendor-advisory
https://lists.apache.org/thread/nodwz7gjvogkkh3w1jwbsslk1...
vendor-advisory

CVSS V4

Score:
6.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
Physical
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Sylwester Lachiewicz
.