Answer in brief
CVE-2026-43871 records a High severity (CVSS 7.5) vulnerability in Apache Thrift Python, Go, PHP and Java bindings have an Infinite Loop. The current sources do not mark it as known exploited. The current feed maps apache/thrift (composer), github.com/apache/thrift (go), org.apache.thrift:libthrift (maven), thrift (pip). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 7.5. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps apache/thrift (composer), github.com/apache/thrift (go), org.apache.thrift:libthrift (maven), thrift (pip). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| apache/thriftcomposer | <0.24.0 | 0.24.0 |
| github.com/apache/thriftgo | <0.24.0 | 0.24.0 |
| org.apache.thrift:libthriftmaven | <0.24.0 | 0.24.0 |
| thriftpip | <0.24.0 | 0.24.0 |
Published upstream
Jul 27, 2026
Evidence: source:ghsa:source_dates:source-dates:recordSource modified
Sep 2, 2026
Evidence: source:ghsa:source_dates:source-dates:recordFirst seen by HOL
Sep 2, 2026
Loop with Unreachable Exit Condition ('Infinite Loop') vulnerability in Apache Thrift Python, Go, PHP and Java bindings.This issue affects Apache Thrift: before 0.24.0. Users are recommended to upgrade to version 0.24.0, which fixes the issue.
Quoted source text, attributed separately from HOL analysis.