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CVE-2026-49291 mcp-memory-service: OAuth read-only clients can write and delete memories through MCP tools/call

🗓️ 19 Jun 2026 17:59:48Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 3 Views

CVE-2026-49291: Read-only OAuth clients could write memories via MCP tools/call; fixed in 10.65.3.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-49291
19 Jun 202617:59
attackerkb
CVE
CVE-2026-49291
19 Jun 202617:59
cve
EUVD
EUVD-2026-38058
19 Jun 202617:59
euvd
NVD
CVE-2026-49291
19 Jun 202619:16
nvd
Positive Technologies
PT-2026-51006
19 Jun 202600:00
ptsecurity
[
  {
    "vendor": "doobidoo",
    "product": "mcp-memory-service",
    "versions": [
      {
        "version": "< 10.65.3",
        "status": "affected"
      }
    ]
  }
]

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