CVE-2026-82459

Integer underflow (wrap or wraparound), Out-of-bounds write vulnerability in Apache Thrift C++ 32 bit THeaderTransport. This issue affects Apache Thrift: before 0.25.0. Users are recommended to upgrade to version 0.25.0, which fixes the issue.

Credits

The ASF -- found using Claude agents to study the security of open-source projects, validated and reported by Apache Thrift

References