How many CVEs have patched getDataStructures?

5 published CVEs changed getDataStructures in mermaid-js/mermaid, in 2 distinct patches totalling 430 changed lines, between 2026 and 2026.

What is the latest CVE that changed getDataStructures?

CVE-2026-71439 (Mermaid radar diagrams are vulnerable to DoS), published 2026-08-06, changed lines 296 to 377 of packages/mermaid/src/diagrams/architecture/architectureDb.ts.

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

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

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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GetDataStructures

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Patched Functions
Mermaid Js
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GetDataStructures

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

mermaid-js/mermaid

Function

getDataStructures

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

packages/mermaid/src/diagrams/architecture/architectureDb.ts

Last patched August 6, 2026

CVEs

That changed this function

Distinct patches

Backports counted once

430

Lines changed

Added plus removed

2026

Years

By CVE publication date

Overview

getDataStructures in mermaid-js/mermaid was changed by 5 published CVE fixes in 2026, in 2 distinct patches that added or removed 430 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 getDataStructures, newest first, with the lines each fix touched.

Mermaid radar diagrams are vulnerable to DoS
CVE-2026-71439 · lines 296–377 · +43 −43
Medium · CVSS 5.3
EPSS 0.5%2026-08-06
Mermaid configuration APIs allow prototype pollution
CVE-2026-71438 · lines 296–377 · +43 −43
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 296–377 · +43 −43
Medium · CVSS 5.3
EPSS 0.6%2026-08-06
Mermaid Architecture diagrams are vulnerable to prototype pollution
CVE-2026-71437 · lines 296–377 · +43 −43
Medium · CVSS 6.5
EPSS 0.5%2026-08-06
Mermaid XY Charts are vulnerable to an infinite loop DoS
CVE-2026-71436 · lines 296–377 · +43 −43
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.

1clearpackages/mermaid/src/diagrams/architecture/architectureDb.ts5 CVEs · 2 patches2026
2setElementForIdpackages/mermaid/src/diagrams/architecture/architectureDb.ts5 CVEs · 2 patches2026

Other hotspots in the repository

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

does5 CVEs · packages/mermaid/src/mermaidAPI.ts 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

All patched functions in mermaid-js/mermaid

Frequently asked questions

Common questions about CVE fixes to getDataStructures.

How many CVEs have patched getDataStructures?: 5 published CVEs changed getDataStructures in mermaid-js/mermaid, in 2 distinct patches totalling 430 changed lines, between 2026 and 2026.
What is the latest CVE that changed getDataStructures?: CVE-2026-71439 (Mermaid radar diagrams are vulnerable to DoS), published 2026-08-06, changed lines 296 to 377 of packages/mermaid/src/diagrams/architecture/architectureDb.ts.
How does getDataStructures compare to the rest of mermaid-js/mermaid?: mermaid-js/mermaid has 14 CVEs with a located fix in total; 5 of them changed getDataStructures.
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/diagrams/architecture/architectureDb.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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On this page

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