CVE-2026-41608

CVE-2026-41608: Apache Thrift: Unbounded Zlib Decompression in Python THeaderTransport

Vendor Apache Software Foundation

Product Apache Thrift

Weakness CWE-409

Published July 27, 2026

Last update July 28, 2026

View on NVD All CVEs

CVSS base score

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What the vulnerability does

01Description

Improper Handling of Highly Compressed Data (Data Amplification) vulnerability in Apache Thrift Python bindings. This issue affects Apache Thrift: before 0.24.0. Users are recommended to upgrade to version 0.24.0, which fixes the issue.

Key dates

02Disclosure timeline

July 27, 2026 CVE published

July 28, 2026 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2026-41608 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/409.html AskarLabs — CWE-409 write-up Improper Handling of Highly Compressed Data