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Github Security Blog
Github Security Blog
added 2026/02/02 12:31 p.m.3 views

llama-index-core vulnerable to Uncontrolled Resource Consumption

The SimpleDirectoryReader component in llamaindex.core version 0.12.23 suffers from uncontrolled memory consumption due to a resource management flaw. The vulnerability arises because the user-specified file limit numfileslimit is applied after all files in a directory are loaded into memory. Thi...

5.3CVSS5.4AI score0.00024EPSS
Exploits0References4Affected Software1
OSV
OSV
added 2026/02/02 12:31 p.m.1 views

GHSA-488G-HW5F-X29P llama-index-core vulnerable to Uncontrolled Resource Consumption

The SimpleDirectoryReader component in llamaindex.core version 0.12.23 suffers from uncontrolled memory consumption due to a resource management flaw. The vulnerability arises because the user-specified file limit numfileslimit is applied after all files in a directory are loaded into memory. Thi...

5.3CVSS5.7AI score0.00024EPSS
Exploits0References4
OSV
OSV
added 2026/02/02 11:16 a.m.2 views

CVE-2025-6208

The SimpleDirectoryReader component in llamaindex.core version 0.12.23 suffers from uncontrolled memory consumption due to a resource management flaw. The vulnerability arises because the user-specified file limit numfileslimit is applied after all files in a directory are loaded into memory. Thi...

5.3CVSS5.6AI score
Exploits0References2
ATTACKERKB
ATTACKERKB
added 2026/02/02 10:36 a.m.3 views

CVE-2025-6208

The SimpleDirectoryReader component in llamaindex.core version 0.12.23 suffers from uncontrolled memory consumption due to a resource management flaw. The vulnerability arises because the user-specified file limit numfileslimit is applied after all files in a directory are loaded into memory. Thi...

5.3CVSS5.4AI score0.00024EPSS
Exploits0References3
CVE
CVE
added 2026/02/02 10:36 a.m.6 views

CVE-2025-6208

The CVE-2025-6208 issue affects llama_index.core, specifically the SimpleDirectoryReader class, where the configured num_files_limit is enforced after all files in a directory are loaded into memory. This causes uncontrolled memory consumption and potential DoS in resource-constrained environment...

5.3CVSS5.4AI score0.00024EPSS
Exploits0References2
CNNVD
CNNVD
added 2026/02/02 12:0 a.m.4 views

LlamaIndex 资源管理错误漏洞

LlamaIndex is a data framework for an LLM application developed by LlamaIndex. Version 0.12.23 of LlamaIndex contains a vulnerability related to resource management. This vulnerability stems from a resource management flaw in the SimpleDirectoryReader component, which may lead to memory exhaustio...

5.3CVSS6AI score0.00024EPSS
Exploits0References3
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