CVE-2026-94636 — Apache Thrift: Python `TZlibTransport` stops enforcing its decompressed-size limit once the limit is exactly used up

CVE-2026-94636

Apache Thrift: Python `TZlibTransport` stops enforcing its decompressed-size limit once the limit is exactly used up PUBLISHED

Description (CNA)

Improper handling of highly compressed data (data amplification), Function call with incorrectly specified arguments, Improper validation of specified quantity in input vulnerability in Apache Thrift py bindings. This issue affects Apache Thrift: before 0.25.0. Users are recommended to upgrade to version 0.25.0, which fixes the issue.

Affected (CNA)

Vendor / product	Versions
Apache Software Foundation / Apache Thrift	affected 0 before 0.25.0

CWE

CWE-409, CWE-628, CWE-1284

References

https://lists.apache.org/thread/33otcgbqd27wf6qq810q56znzbomnhg1
https://lists.apache.org/thread/1rpq0d0g6yzjjzl1z27lwmvhzkn6rbrs

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.