CVE-2026-55971

Heap-based Buffer Overflow vulnerability in Apache Thrift C++ bindings. This issue affects Apache Thrift: before 0.24.0. Users are recommended to upgrade to version 0.24.0, which fixes the issue.

Score

CVSS 3.1 9.8 Critical

Status

Analyzed - security@apache.org

Published

2026-07-27

Last modified

2026-10-24

Weaknesses

CWE-122

Affected products

• Thrift (Apache)
• Apache Thrift (Apache Software Foundation)

References

• https://lists.apache.org/thread/7v3jhgwfbmhx42424phydlnzb109g8b9
• https://lists.apache.org/thread/xjs36m6kjxpmrmzwck636msg3nvoqnmx
• http://www.openwall.com/lists/oss-security/2026/07/24/42