Bug 2507433 (CVE-2026-55969)

Summary: CVE-2026-55969 thrift: github.com/apache/thrift: Apache Thrift: Denial of Service via integer overflow or wraparound
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security <prodsec-ir-bot>
Status: NEW --- QA Contact:
Severity: high Docs Contact:
Priority: high    
Version: unspecifiedCC: aazores, alinfoot, amctagga, aoconnor, bbrownin, bniver, cmah, dtrifiro, eaguilar, ebaron, eglynn, flucifre, gmeno, gparvin, groman, jjoyce, jmatsuok, jpretori, jschluet, jtolenti, kaycoth, lhh, mbenjamin, mburns, mgarciac, mhackett, mwringe, pjindal, rbryant, rekumar, rhaigner, sostapov, vereddy, vvoronko, weaton
Target Milestone: ---Keywords: Security
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Hardware: All   
OS: Linux   
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Doc Text:
A flaw was found in Apache Thrift's C++, c_glib, Go, netstd, Delphi, and Haxe bindings. This integer overflow or wraparound vulnerability allows a remote attacker to cause a denial of service (DoS) by sending specially crafted input. The flaw can lead to the affected service becoming unavailable.
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Description OSIDB Bzimport 2026-07-27 12:01:31 UTC 
Integer Overflow or Wraparound vulnerability in Apache Thrift C++, c_glib, Go, netstd, Delphi and Haxe bindings.

This issue affects Apache Thrift: before 0.24.0.

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