CVE-2026-13511

LOW

VoltAgent Memory REST API memory.handlers.ts handleGetMemoryConversation improper authorization

Title source: cna
STIX 2.1

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.

References (7)

Core 7
Core References
Vdb Entry, Technical Description vdb-entry technical-description
VDB-374519 | VoltAgent Memory REST API memory.handlers.ts handleGetMemoryConversation improper authorization
https://vuldb.com/vuln/374519
Signature, Permissions Required signature permissions-required
VDB-374519 | CTI Indicators (IOB, IOC, TTP, IOA)
https://vuldb.com/vuln/374519/cti
Third Party Advisory third-party-advisory
CVE-2026-13511 | CVE Analysis and Report
https://vuldb.com/cve/CVE-2026-13511
Third Party Advisory third-party-advisory
Submit #838873 | VoltAgent 2.1.17 Improper Authorization
https://vuldb.com/submit/838873

Scores

CVSS v3 3.1
EPSS 0.0022
EPSS Percentile 12.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-266 CWE-285
Status published
Products (18)
None/VoltAgent 2.1.0
None/VoltAgent 2.1.1
None/VoltAgent 2.1.10
None/VoltAgent 2.1.11
None/VoltAgent 2.1.12
None/VoltAgent 2.1.13
None/VoltAgent 2.1.14
None/VoltAgent 2.1.15
None/VoltAgent 2.1.16
None/VoltAgent 2.1.17
... and 8 more
Published Jun 28, 2026
Tracked Since Jun 29, 2026