Detections
Analytics

SCA: security update for @modelcontextprotocol/sdk (GHSA-22jm-h49p-29qw)

high Tenable Self-Hosted Container Security Plugin ID 476364

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - MCP TypeScript SDK is the official TypeScript SDK for Model Context Protocol servers and clients. From
 version 1.24.0 to before version 1.32.0, the experimental tasks feature (taskStore) did not check which
 session created a task. Clients sharing one InMemoryTaskStore could list, read and cancel each other's
 tasks. This issue has been patched in version 1.32.0. (CVE-2026-111767)

Solution

Update the @modelcontextprotocol/sdk library and its related packages to version 1.32.0 or later.

See Also

https://github.com/advisories/GHSA-22jm-h49p-29qw

Plugin Details

Severity: High

ID: 476364

Version: Revision 1.1

Type: Local

Family: SCA Checks

Published: 10/20/2026

Updated: 10/20/2026

Risk Information

VPR

Risk Factor: Low

Score: 3.9

Percentile: 52.47

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: High

Base Score: 9

Temporal Score: 6.7

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:P/A:P

CVSS Score Source: CVE-2026-111767

CVSS v3

Risk Factor: High

Base Score: 8.6

Temporal Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 10/20/2026

Vulnerability Publication Date: 10/20/2026

Reference Information

CVE: CVE-2026-111767