mcp-memory-service is a semantic memory layer for AI applications. Prior to version 10.65.3, the HTTP MCP JSON-RPC endpoint at `/mcp` requires only OAuth `read` scope for all requests, then dispatches `tools/call` directly to handlers that include mutating tools. A read-only OAuth client can call `store_memory` and `delete_memory` through MCP even though the corresponding REST endpoints require `write` scope. Version 10.65.3 patches the issue.
Advisories
| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-2r68-g678-7qr3 | mcp-memory-service: OAuth read-only clients can write and delete memories through MCP tools/call |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Mon, 22 Jun 2026 17:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Fri, 19 Jun 2026 20:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Doobidoo
Doobidoo mcp-memory-service |
|
| Vendors & Products |
Doobidoo
Doobidoo mcp-memory-service |
Fri, 19 Jun 2026 18:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | mcp-memory-service is a semantic memory layer for AI applications. Prior to version 10.65.3, the HTTP MCP JSON-RPC endpoint at `/mcp` requires only OAuth `read` scope for all requests, then dispatches `tools/call` directly to handlers that include mutating tools. A read-only OAuth client can call `store_memory` and `delete_memory` through MCP even though the corresponding REST endpoints require `write` scope. Version 10.65.3 patches the issue. | |
| Title | mcp-memory-service: OAuth read-only clients can write and delete memories through MCP tools/call | |
| Weaknesses | CWE-862 | |
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-06-22T17:07:55.536Z
Reserved: 2026-05-28T20:07:58.862Z
Link: CVE-2026-49291
Updated: 2026-06-22T17:07:43.683Z
No data.
No data.
OpenCVE Enrichment
Updated: 2026-06-19T20:30:04Z
Weaknesses
Github GHSA