Skip to content
OpenAdvisories
High · 7.5 CVE-2026-49158 EUVD-2026-49151GHSA-jcj7-w43p-gjh8

Apache Thrift: Ruby THeaderTransport ZLIB Decompression Bomb

Published Jul 27, 2026 · Updated Jul 27, 2026 · Assigned by apache

Description

Improper Handling of Highly Compressed Data (Data Amplification) vulnerability in Apache Thrift Ruby bindings.

This issue affects Apache Thrift: before 0.24.0.

Users are recommended to upgrade to version 0.24.0, which fixes the issue.

Affected products

VendorProductAffectedFixed
Apache Software Foundation Apache Thrift < 0.24.0 0.24.0

Fixed in Linux distributions

Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.

ReleasePackageFixed inAdvisory
Debian 14 thrift 0.24.0-2 —
Debian 13 thrift No fix yet —
Debian 12 thrift No fix yet —
ReleasePackageFixed inAdvisory
Ubuntu 24.04 LTS ruby-thrift No fix yet —
Ubuntu 22.04 LTS ruby-thrift No fix yet —
Ubuntu 20.04 LTS ruby-thrift No fix yet —
ReleasePackageFixed inAdvisory
Red Hat Hardened Images 1 thrift +5 0.24.0-0.1.hum1 RHSA-2026:49837
ReleasePackageFixed inAdvisory
openSUSE Tumbleweed thrift 0.24.0-1.1 openSUSE-SU-2026:11432-1

Advisories 2

References