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CVE-2026-71437

Опубликовано: 06 авг. 2026
Источник: ubuntu
Приоритет: medium
EPSS Низкий

Описание

Mermaid is a JavaScript tool that uses Markdown-inspired text to create and modify diagrams and charts. From version 11.5.0 until 11.16.1, Mermaid Architecture Diagrams are vulnerable to prototype pollution when a diagram defines a group with an id of proto. Because the group id is used directly as an object property key without validation, an attacker who can supply diagram text can pollute Object.prototype, potentially affecting the behavior of the embedding application. This issue is fixed in version 11.16.1.

РелизСтатусПримечание
devel

needs-triage

esm-apps/jammy

needs-triage

jammy

needs-triage

noble

DNE

resolute

DNE

upstream

needs-triage

Показывать по

EPSS

Процентиль: 29%
0.00363
Низкий

Связанные уязвимости

CVSS3: 5.4
redhat
25 дней назад

Mermaid is a JavaScript tool that uses Markdown-inspired text to create and modify diagrams and charts. From version 11.5.0 until 11.16.1, Mermaid Architecture Diagrams are vulnerable to prototype pollution when a diagram defines a group with an id of __proto__. Because the group id is used directly as an object property key without validation, an attacker who can supply diagram text can pollute Object.prototype, potentially affecting the behavior of the embedding application. This issue is fixed in version 11.16.1.

nvd
25 дней назад

Mermaid is a JavaScript tool that uses Markdown-inspired text to create and modify diagrams and charts. From version 11.5.0 until 11.16.1, Mermaid Architecture Diagrams are vulnerable to prototype pollution when a diagram defines a group with an id of __proto__. Because the group id is used directly as an object property key without validation, an attacker who can supply diagram text can pollute Object.prototype, potentially affecting the behavior of the embedding application. This issue is fixed in version 11.16.1.

debian
25 дней назад

Mermaid is a JavaScript tool that uses Markdown-inspired text to creat ...

github
25 дней назад

Mermaid Architecture diagrams are vulnerable to prototype pollution

EPSS

Процентиль: 29%
0.00363
Низкий