CVE-2026-94653: Apache Thrift: PHP framed/memory/HTTP transports re-slice the buffer on every read (quadratic)
Published Oct 2, 2026
·Updated
Inefficient Algorithmic Complexity 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.
Affected Software
1 affected component
Apache Thrift<0.25.0
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
Apache Thrift PHP bindingsto a version that resolves this vulnerability.Fixed in 0.25.0
Event History
Oct 2, 2026
CVE Published
via MITRE·11:56 AM
Data Sourced
via MITRE·11:56 AM
DescriptionWeakness
Frequently Asked Questions
1
Which deployments are affected?
Apache Thrift PHP bindings before version 0.25.0 are affected. The issue is specifically described for the PHP framed, memory, and HTTP transports.
2
What is the remediation?
Upgrade Apache Thrift to version 0.25.0, which fixes the issue.