Bug 2463408 (CVE-2026-41606)

Summary: CVE-2026-41606 Apache Thrift: Apache Thrift: Denial of Service via uncontrolled recursion
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: alcohan, alinfoot, anjoseph, bbrownin, dtrifiro, gparvin, jbalunas, jkoehler, jprabhak, kaycoth, lphiri, mwringe, pahickey, rbryant, rhaigner, weaton, wtam
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
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Fixed In Version: Doc Type: ---
Doc Text:
A flaw was found in Apache Thrift. An uncontrolled recursion vulnerability exists, which could allow a remote attacker to trigger a Denial of Service (DoS) condition. This occurs when the affected component processes specially crafted input, leading to excessive resource consumption and system unavailability.
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
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Bug Depends On: 2463805    
Bug Blocks:    

Description OSIDB Bzimport 2026-04-28 10:01:42 UTC
Uncontrolled Recursion vulnerability in Apache Thrift.

This issue affects Apache Thrift: before 0.23.0.

Users are recommended to upgrade to version 0.23.0, which fixes the issue.