Detections
Analytics

SCA: security update for mermaid (GHSA-6m6c-36f7-fhxh)

medium Tenable Self-Hosted Container Security Plugin ID 441733

Description

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

 - Mermaid is a JavaScript tool that uses Markdown-inspired text to create and modify diagrams and charts.
 Prior to 10.9.6 and 11.15.0, there is a denial-of-service attack when rendering gantt charts, if they use
 the excludes attribute to exclude all dates. mermaid.parse is unaffected, unless you then call the
 ganttDb.getTasks() (which is called when rendering a diagram). This vulnerability is fixed in 10.9.6 and
 11.15.0. (CVE-2026-41150)

Solution

Update the mermaid library and its related packages to version 10.9.6 or later.

See Also

https://github.com/advisories/GHSA-6m6c-36f7-fhxh

Plugin Details

Severity: Medium

ID: 441733

Version: Revision 1.6

Type: Local

Family: SCA Checks

Published: 5/12/2026

Updated: 6/15/2026

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

Risk Information

VPR

Risk Factor: Low

Score: 1.2

Percentile: 0.01

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

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

CVSS Score Source: CVE-2026-41150

CVSS v3

Risk Factor: Medium

Base Score: 5.3

Temporal Score: 4.6

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

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

CVSS v4

Risk Factor: Medium

Base Score: 5.3

Threat Score: 1.3

Threat Vector: CVSS:4.0/E:U

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 5/11/2026

Vulnerability Publication Date: 5/11/2026

Reference Information

CVE: CVE-2026-41150

cwe: CWE-835