How many CVEs have patched does?

5 published CVEs changed does in mermaid-js/mermaid, in 3 distinct patches totalling 20 changed lines, between 2026 and 2026.

What is the latest CVE that changed does?

CVE-2026-71439 (Mermaid radar diagrams are vulnerable to DoS), published 2026-08-06, changed lines 697 to 700 of packages/mermaid/src/mermaidAPI.ts.

How does does compare to the rest of mermaid-js/mermaid?

mermaid-js/mermaid has 14 CVEs with a located fix in total; 5 of them changed does.

What do the line numbers refer to?

Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

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Mermaid Js
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Does

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Patched Functions
Mermaid Js
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Does

does in mermaid-js/mermaid: Patched by 5 CVEs

mermaid-js/mermaid

Function

does

Name: does in mermaid-js/mermaid: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

packages/mermaid/src/mermaidAPI.ts

Last patched August 6, 2026

CVEs

That changed this function

Distinct patches

Backports counted once

Lines changed

Added plus removed

2026

Years

By CVE publication date

Overview

does in mermaid-js/mermaid was changed by 5 published CVE fixes in 2026, in 3 distinct patches that added or removed 20 lines in total.

mermaid-js/mermaid has 14 CVEs with a located fix in total, so 36% of them touched this function.

CVEs that patched it

Every published CVE whose fix changed does, newest first, with the lines each fix touched.

On this page

Overview
CVEs that patched it
Other functions in these files
Other hotspots in the repository
FAQ
References

Mermaid radar diagrams are vulnerable to DoS
CVE-2026-71439 · lines 697–700 · +4 −0
Medium · CVSS 5.3
EPSS 0.5%2026-08-06
Mermaid configuration APIs allow prototype pollution
CVE-2026-71438 · lines 697–700 · +4 −0
Low · CVSS 2.4
EPSS 0.4%2026-08-06
Mermaid allows CSS injection applying to sibling elements of the diagram
CVE-2026-50159 · lines 697–700 · +4 −0
Medium · CVSS 5.3
EPSS 0.6%2026-08-06
Mermaid Architecture diagrams are vulnerable to prototype pollution
CVE-2026-71437 · lines 697–700 · +4 −0
Medium · CVSS 6.5
EPSS 0.5%2026-08-06
Mermaid XY Charts are vulnerable to an infinite loop DoS
CVE-2026-71436 · lines 697–700 · +4 −0
Medium · CVSS 5.3
EPSS 0.6%2026-08-06

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Other functions in these files

Functions in the same file that CVE fixes also changed.

1compileCSSpackages/mermaid/src/mermaidAPI.ts1 CVEs · 2 patches2026

Other hotspots in the repository

Functions in mermaid-js/mermaid changed by the most CVE fixes.

transformDataWithoutCategory5 CVEs · packages/mermaid/src/diagrams/xychart/xychartDb.ts _Default5 CVEs · packages/mermaid/src/config.ts clear5 CVEs · packages/mermaid/src/diagrams/architecture/architectureDb.ts getAlignments5 CVEs · packages/mermaid/src/diagrams/architecture/architectureRenderer.ts getRelativeConstraints5 CVEs · packages/mermaid/src/diagrams/architecture/architectureRenderer.ts setElementForId5 CVEs · packages/mermaid/src/diagrams/architecture/architectureDb.ts

All patched functions in mermaid-js/mermaid

Frequently asked questions

Common questions about CVE fixes to does.

How many CVEs have patched does?: 5 published CVEs changed does in mermaid-js/mermaid, in 3 distinct patches totalling 20 changed lines, between 2026 and 2026.
What is the latest CVE that changed does?: CVE-2026-71439 (Mermaid radar diagrams are vulnerable to DoS), published 2026-08-06, changed lines 697 to 700 of packages/mermaid/src/mermaidAPI.ts.
How does does compare to the rest of mermaid-js/mermaid?: mermaid-js/mermaid has 14 CVEs with a located fix in total; 5 of them changed does.
What do the line numbers refer to?: Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

References

packages/mermaid/src/mermaidAPI.ts on GitHub (opens in a new tab)
All patched functions in mermaid-js/mermaid
Patched functions directory

Fix locations are computed by RadicalNotion.AI from the upstream patch diff of each CVE. CVE data is sourced from the CVE Program.

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