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CVE-2026-13511— VoltAgent Memory REST API memory.handlers.ts handleGetMemoryConversation improper authorization

Quick assessment

Affected
n/a VoltAgent
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

VoltAgent VoltAgent是VoltAgent组织的一个用于构建、编排与运行AI智能体工作流的开发框架。 VoltAgent 2.1.17及之前版本存在安全漏洞，该漏洞源于Memory REST API组件的handleGetMemoryConversation函数对conversationId参数操作可能导致授权不当，攻击者可能从远程利用此漏洞。

CVSS 3.1 · Low EPSS 0.34% · P25

Possible ATT&CK Techniques 1 AI

T1078 · Valid Accounts

Affected Version Matrix 18

VendorProduct Version RangeStatus
n/a VoltAgent 2.1.0 affected
2.1.1 affected
2.1.2 affected
2.1.3 affected
2.1.4 affected
2.1.5 affected
2.1.6 affected
2.1.7 affected
… +10 more rows
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I. Basic Information for CVE-2026-13511

Vulnerability Information
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Vulnerability Title
VoltAgent Memory REST API memory.handlers.ts handleGetMemoryConversation improper authorization
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was determined in VoltAgent up to 2.1.17. Affected by this issue is the function handleGetMemoryConversation of the file packages/server-core/src/handlers/memory.handlers.ts of the component Memory REST API. Executing a manipulation of the argument conversationId can lead to improper authorization. The attack may be performed from remote. This attack is characterized by high complexity. The exploitation is known to be difficult. The exploit has been publicly disclosed and may be utilized. The pull request to fix this issue awaits acceptance.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
VoltAgent 权限许可和访问控制问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
VoltAgent VoltAgent是VoltAgent组织的一个用于构建、编排与运行AI智能体工作流的开发框架。 VoltAgent 2.1.17及之前版本存在安全漏洞，该漏洞源于Memory REST API组件的handleGetMemoryConversation函数对conversationId参数操作可能导致授权不当，攻击者可能从远程利用此漏洞。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
- VoltAgent 2.1.0 cpe:2.3:a:voltagent:voltagent:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-13511

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III. Intelligence Information for CVE-2026-13511

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Patches & Fixes for CVE-2026-13511 (2)

Same Patch Batch · n/a · 2026-06-28 · 4 CVEs total

CVE-2026-13509 6.3 MEDIUM RAGapp Knowledge File files.py FileHandler.remove_file path traversal
CVE-2026-13512 6.3 MEDIUM Databend Tenant client_session_manager.rs state_key authorization
CVE-2026-13484 5.0 MEDIUM MLflow Experiment-scoped Label Schema CRUD API authorization

IV. Related Vulnerabilities

Same product: VoltAgent
Same vendor: n/a
Same weakness: CWE-285

V. Comments for CVE-2026-13511

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