Detections
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SCA: security update for @yoda.digital/gitlab-mcp-server (GHSA-8jr5-6gvj-rfpf)

critical Tenable Self-Hosted Container Security Plugin ID 441568

Description

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

 - GitLab MCP Server lets an AI agent talk directly to GitLab. Prior to 0.6.0, the HTTP transport in
 src/transport.ts ships with no authentication layer at all and a wildcard Access-Control-Allow-Origin: *
 on every response. The structural defect is that the SSE server stands up a stateful, mutation-capable RPC
 endpoint that is backed by the operator's GITLAB_PERSONAL_ACCESS_TOKEN without any inbound credential
 check, then advertises itself to every cross-origin browser context via the wildcard CORS header. The
 httpServer.listen(port) call at line 97 also passes no host argument, so the bind defaults to 0.0.0.0 and
 exposes the auth-less surface on every interface. This vulnerability is fixed in 0.6.0. (CVE-2026-44895)

Solution

Update the @yoda.digital/gitlab-mcp-server library and its related packages to version 0.6.0 or later.

See Also

https://github.com/advisories/GHSA-8jr5-6gvj-rfpf

Plugin Details

Severity: Critical

ID: 441568

Version: Revision 1.4

Type: Local

Family: SCA Checks

Published: 5/9/2026

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Medium

Score: 4.3

Percentile: 53.64

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: Medium

Base Score: 6.4

Temporal Score: 4.7

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

CVSS Score Source: CVE-2026-44895

CVSS v3

Risk Factor: Critical

Base Score: 9.1

Temporal Score: 7.9

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

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

CVSS v4

Risk Factor: Critical

Base Score: 9.2

Threat Score: 7.1

Threat Vector: CVSS:4.0/E:U

Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 5/9/2026

Vulnerability Publication Date: 5/9/2026

Reference Information

CVE: CVE-2026-44895