Bug 2545007 (CVE-2026-91137)

Summary: CVE-2026-91137 thrift: Apache Thrift: PHP `thrift_protocol` accelerator: zero-byte container elements
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
Status: NEW --- QA Contact:
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Priority: high    
Version: unspecifiedKeywords: Security
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OS: Linux   
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A flaw was found in Apache Thrift's PHP bindings. A remote attacker can exploit this vulnerability by sending specially crafted input containing improperly validated quantity values. This causes the application to perform excessive iterations and consume memory or CPU resources without limits, resulting in a Denial of Service (DoS).
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Description OSIDB Bzimport 2026-10-02 10:31:52 UTC 
Improper validation of specified quantity in input, Allocation of resources without limits or throttling, Excessive Iteration vulnerability in Apache Thrift PHP bindings.



This issue affects Apache Thrift: before 0.25.0.



Users are recommended to upgrade to version 0.25.0, which fixes the issue.