CVE-2026-49158 PUBLISHED

Apache Thrift: Ruby THeaderTransport ZLIB Decompression Bomb

Assigner: apache
Reserved: 27.05.2026 Published: 27.07.2026 Updated: 27.07.2026

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.

Metrics

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS Score: 7.5

Product Status

Vendor Apache Software Foundation
Product Apache Thrift
Versions Default: unaffected
  • affected from 0 to 0.24.0 (excl.)

Credits

  • LTSHFWJT <1719636402@qq.com> finder

References

Problem Types

  • CWE-409 Improper Handling of Highly Compressed Data (Data Amplification) CWE