Infinite Loop and Integer Underflow in Apache Thrift D Language Bindings
CVE-2026-86537

8.7HIGH

Key Information:

Vendor

Apache
Status
Apache Thrift
Vendor
CVE Published:
2 October 2026

What is CVE-2026-86537?

A vulnerability has been identified in the D language bindings of Apache Thrift, where an uncaught exception can lead to an infinite loop condition, as well as an integer underflow issue. This can potentially disrupt normal operations and may lead to unexpected behavior within applications using Apache Thrift. Users are strongly advised to update their installations to version 0.25.0 or later to mitigate these risks.

Affected Version(s)

Apache Thrift 0 < 0.25.0

References

https://lists.apache.org/thread/33otcgbqd27wf6qq810q56znz...
vendor-advisory
https://lists.apache.org/thread/k14jfr1xwc0vtmm2s7xro6lt7...
vendor-advisory

CVSS V4

Score:
8.7
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.