Vulnetix
Try Vulnetix Request Demo
CVE-2026-25536 PUBLISHED CVSS 7.099999904632568 HIGH

@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse

EPSS 0.01% · 2.6th percentile

Risk Scores

CVSS v3.1
7.099999904632568
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
EPSS Score
0.01%
2.6th percentile

Affected Products

VendorProductVersions
AWSconnect
lfprojectsmcp_typescript_sdk1.10.0
Cloudflarestream
modelcontextprotocoltypescript-sdk>= 1.10.0, < 1.26.0
modelcontextprotocolsdk1.10.0

Timeline

References

Open in Interactive Console →