CVE-2026-13511

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Source

https://cve.org/CVERecord?id=CVE-2026-13511

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-13511.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-13511

Published

2026-06-28T22:30:11Z

Modified

2026-10-28T02:30:42Z

Severity

1.3 (Low) CVSS_V4 - CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P CVSS Calculator

Summary

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

Details

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.

Database specific

{
    "cna_assigner": "VulDB",
    "cwe_ids": [
        "CWE-266",
        "CWE-285"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/13xxx/CVE-2026-13511.json"
}

References

Affected packages

Git / github.com/voltagent/voltagent

Affected ranges

Type

GIT

Repo

https://github.com/voltagent/voltagent

Events

Introduced

2aac2ad3bfa83fed40f6c29f8f5857101b1290e8

Last Affected

5be7626632cc7fb8798ec0a06774af6560184e52

Database specific

Show details

{
    "extracted_events": [
        {
            "range": [
                {
                    "introduced": "2.1.0"
                },
                {
                    "last_affected": "2.1.0"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandaloneSingleVersion"
        },
        {
            "range": [
                {
                    "introduced": "2.1.1"
                },
                {
                    "last_affected": "2.1.1"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandaloneSingleVersion"
        },
        {
            "range": [
                {
                    "introduced": "2.1.2"
                },
                {
                    "last_affected": "2.1.2"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandaloneSingleVersion"
        },
        {
            "range": [
                {
                    "introduced": "2.1.5"
                },
                {
                    "last_affected": "2.1.5"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandaloneSingleVersion"
        },
        {
            "range": [
                {
                    "introduced": "2.1.3"
                },
                {
                    "last_affected": "2.1.3"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandaloneSingleVersion"
        },
        {
            "range": [
                {
                    "introduced": "2.1.7"
                },
                {
                    "last_affected": "2.1.7"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandaloneSingleVersion"
        },
        {
            "range": [
                {
                    "introduced": "2.1.4"
                },
                {
                    "last_affected": "2.1.4"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandaloneSingleVersion"
        },
        {
            "range": [
                {
                    "introduced": "2.1.6"
                },
                {
                    "last_affected": "2.1.6"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandaloneSingleVersion"
        },
        {
            "range": [
                {
                    "introduced": "2.1.8"
                },
                {
                    "last_affected": "2.1.8"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandaloneSingleVersion"
        },
        {
            "range": [
                {
                    "introduced": "2.1.9"
                },
                {
                    "last_affected": "2.1.9"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandaloneSingleVersion"
        },
        {
            "range": [
                {
                    "introduced": "2.1.10"
                },
                {
                    "last_affected": "2.1.10"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandaloneSingleVersion"
        },
        {
            "range": [
                {
                    "introduced": "2.1.11"
                },
                {
                    "last_affected": "2.1.11"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandaloneSingleVersion"
        },
        {
            "range": [
                {
                    "introduced": "2.1.12"
                },
                {
                    "last_affected": "2.1.12"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandaloneSingleVersion"
        },
        {
            "range": [
                {
                    "introduced": "2.1.13"
                },
                {
                    "last_affected": "2.1.13"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandaloneSingleVersion"
        },
        {
            "range": [
                {
                    "introduced": "2.1.14"
                },
                {
                    "last_affected": "2.1.14"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandaloneSingleVersion"
        },
        {
            "range": [
                {
                    "introduced": "2.1.15"
                },
                {
                    "last_affected": "2.1.15"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandaloneSingleVersion"
        },
        {
            "range": [
                {
                    "introduced": "2.1.16"
                },
                {
                    "last_affected": "2.1.16"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandaloneSingleVersion"
        },
        {
            "range": [
                {
                    "introduced": "2.1.17"
                },
                {
                    "last_affected": "2.1.17"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandaloneSingleVersion"
        },
        {
            "range": [
                {
                    "introduced": "0"
                },
                {
                    "last_affected": "2.1.17"
                }
            ],
            "source": "DESCRIPTION"
        }
    ]
}

Affected versions

2.*

2.1.0

2.1.1

2.1.10

2.1.11

2.1.12

2.1.13

2.1.14

2.1.15

2.1.16

2.1.17

2.1.2

2.1.3

2.1.4

2.1.6

2.1.8

2.1.9

@voltagent/a2a-server@2.*

@voltagent/a2a-server@2.0.3

@voltagent/ag-ui@1.*

@voltagent/ag-ui@1.0.3

@voltagent/ag-ui@1.0.4

@voltagent/ag-ui@1.0.5

@voltagent/ag-ui@1.0.6

@voltagent/ag-ui@1.0.7

@voltagent/cloudflare-d1@2.*

@voltagent/cloudflare-d1@2.1.0

@voltagent/cloudflare-d1@2.1.1

@voltagent/cloudflare-d1@2.1.2

@voltagent/core@2.*

@voltagent/core@2.3.3

@voltagent/core@2.3.4

@voltagent/core@2.3.5

@voltagent/core@2.3.6

@voltagent/core@2.3.7

@voltagent/core@2.3.8

@voltagent/core@2.4.0

@voltagent/core@2.4.1

@voltagent/core@2.4.2

@voltagent/core@2.4.3

@voltagent/core@2.4.4

@voltagent/core@2.5.0

@voltagent/core@2.6.0

@voltagent/core@2.6.1

@voltagent/core@2.6.10

@voltagent/core@2.6.11

@voltagent/core@2.6.12

@voltagent/core@2.6.13

@voltagent/core@2.6.14

@voltagent/core@2.6.2

@voltagent/core@2.6.3

@voltagent/core@2.6.4

@voltagent/core@2.6.5

@voltagent/core@2.6.6

@voltagent/core@2.6.7

@voltagent/core@2.6.8

@voltagent/core@2.7.0

@voltagent/core@2.7.1

@voltagent/core@2.7.2

@voltagent/core@2.7.3

@voltagent/core@2.7.4

@voltagent/core@2.7.5

@voltagent/evals@2.*

@voltagent/evals@2.0.4

@voltagent/langfuse-exporter@2.*

@voltagent/langfuse-exporter@2.0.3

@voltagent/libsql@2.*

@voltagent/libsql@2.1.0

@voltagent/libsql@2.1.1

@voltagent/libsql@2.1.2

@voltagent/postgres@2.*

@voltagent/postgres@2.1.0

@voltagent/postgres@2.1.1

@voltagent/postgres@2.1.2

@voltagent/resumable-streams@2.*

@voltagent/resumable-streams@2.0.2

@voltagent/sandbox-blaxel@2.*

@voltagent/sandbox-blaxel@2.1.0

@voltagent/sandbox-daytona@2.*

@voltagent/sandbox-daytona@2.0.1

@voltagent/sandbox-daytona@2.0.2

@voltagent/sandbox-e2b@2.*

@voltagent/sandbox-e2b@2.0.1

@voltagent/sandbox-e2b@2.0.2

@voltagent/scorers@2.*

@voltagent/scorers@2.1.0

@voltagent/sdk@2.*

@voltagent/sdk@2.0.3

@voltagent/server-core@2.*

@voltagent/server-core@2.1.10

@voltagent/server-core@2.1.11

@voltagent/server-core@2.1.12

@voltagent/server-core@2.1.13

@voltagent/server-core@2.1.14

@voltagent/server-core@2.1.15

@voltagent/server-core@2.1.16

@voltagent/server-core@2.1.17

@voltagent/server-core@2.1.4

@voltagent/server-core@2.1.5

@voltagent/server-core@2.1.6

@voltagent/server-core@2.1.7

@voltagent/server-core@2.1.8

@voltagent/server-core@2.1.9

@voltagent/server-elysia@2.*

@voltagent/server-elysia@2.0.3

@voltagent/server-elysia@2.0.4

@voltagent/server-elysia@2.0.5

@voltagent/server-elysia@2.0.6

@voltagent/server-elysia@2.0.7

@voltagent/server-elysia@2.0.8

@voltagent/server-hono@2.*

@voltagent/server-hono@2.0.10

@voltagent/server-hono@2.0.11

@voltagent/server-hono@2.0.12

@voltagent/server-hono@2.0.13

@voltagent/server-hono@2.0.5

@voltagent/server-hono@2.0.6

@voltagent/server-hono@2.0.7

@voltagent/server-hono@2.0.8

@voltagent/server-hono@2.0.9

@voltagent/serverless-hono@2.*

@voltagent/serverless-hono@2.0.10

@voltagent/serverless-hono@2.0.11

@voltagent/serverless-hono@2.0.7

@voltagent/serverless-hono@2.0.8

@voltagent/serverless-hono@2.0.9

@voltagent/supabase@2.*

@voltagent/supabase@2.1.0

@voltagent/supabase@2.1.1

@voltagent/supabase@2.1.2

@voltagent/supabase@2.1.3

@voltagent/voice@2.*

@voltagent/voice@2.1.0

@voltagent/voltagent-memory@1.*

@voltagent/voltagent-memory@1.0.4

create-voltagent-app@0.*

create-voltagent-app@0.2.19

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-13511.json"