CVE-2026-71439

Mermaid is a JavaScript tool that uses Markdown-inspired text to create and modify diagrams and charts. From version 11.6.0 until 11.16.1, Mermaid Radar Diagrams allow arbitrary large values for the ticks parameter, which can cause high CPU usage and freeze the rendering webpage or JavaScript...

GHSA-RHH3-JPG6-66XH Mermaid radar diagrams are vulnerable to DoS

Impact Mermaid radar diagrams allow arbitrary large values for ticks, which can cause high CPU usage, freezing the webpage/JavaScript process for long periods of time, until the process is eventually killed due to OOM/running out of memory. Proof-of-concept txt radar-beta axis a, b curve c 1, 1...

Use of Blocking Code in Single-threaded, Non-blocking Context

Overview org.webjars.npm:mermaid is a package for generation of diagrams and flowcharts from text in a similar manner as markdown. Affected versions of this package are vulnerable to Use of Blocking Code in Single-threaded, Non-blocking Context via the ticks parameter in radar diagrams. An attack...

Mermaid radar diagrams are vulnerable to DoS

Impact Mermaid radar diagrams allow arbitrary large values for ticks, which can cause high CPU usage, freezing the webpage/JavaScript process for long periods of time, until the process is eventually killed due to OOM/running out of memory. Proof-of-concept txt radar-beta axis a, b curve c 1, 1...

Use of Blocking Code in Single-threaded, Non-blocking Context

Overview mermaid is a package for generation of diagrams and flowcharts from text in a similar manner as markdown. Affected versions of this package are vulnerable to Use of Blocking Code in Single-threaded, Non-blocking Context via the ticks parameter in radar diagrams. An attacker can cause...

NPM: Mermaid radar diagrams are vulnerable to DoS

NPM: Mermaid radar diagrams are vulnerable to DoS vulnerability discovered by ? in WordPress Npm mermaid versions = 11.6.0, 11.16.1...

EUVD-2026-54249

Mermaid is a JavaScript tool that uses Markdown-inspired text to create and modify diagrams and charts. From version 11.6.0 until 11.16.1, Mermaid Radar Diagrams allow arbitrary large values for the ticks parameter, which can cause high CPU usage and freeze the rendering webpage or JavaScript...

CVE-2026-71439 Mermaid radar diagrams are vulnerable to DoS

Mermaid is a JavaScript tool that uses Markdown-inspired text to create and modify diagrams and charts. From version 11.6.0 until 11.16.1, Mermaid Radar Diagrams allow arbitrary large values for the ticks parameter, which can cause high CPU usage and freeze the rendering webpage or JavaScript...

CVE-2026-71439 Mermaid radar diagrams are vulnerable to DoS

Mermaid is a JavaScript tool that uses Markdown-inspired text to create and modify diagrams and charts. From version 11.6.0 until 11.16.1, Mermaid Radar Diagrams allow arbitrary large values for the ticks parameter, which can cause high CPU usage and freeze the rendering webpage or JavaScript...

CVE-2026-71439

Mermaid is a JavaScript tool that uses Markdown-inspired text to create and modify diagrams and charts. From version 11.6.0 until 11.16.1, Mermaid Radar Diagrams allow arbitrary large values for the ticks parameter, which can cause high CPU usage and freeze the rendering webpage or JavaScript...

CVE-2026-71439

Mermaid is a JavaScript tool that uses Markdown-inspired text to create and modify diagrams and charts. From version 11.6.0 until 11.16.1, Mermaid Radar Diagrams allow arbitrary large values for the ticks parameter, which can cause high CPU usage and freeze the rendering webpage or JavaScript...

CVE-2026-71439

CVE-2026-71439 affects Mermaid, a JavaScript diagram tool. In versions 11.6.0–11.16.1, Mermaid radar diagrams accept arbitrarily large values for the ticks parameter, which can cause high CPU usage and render-time freezes, potentially leading to memory exhaustion. The vulnerability is fixed in Me...

CVE-2026-71439 Mermaid radar diagrams are vulnerable to DoS

Mermaid is a JavaScript tool that uses Markdown-inspired text to create and modify diagrams and charts. From version 11.6.0 until 11.16.1, Mermaid Radar Diagrams allow arbitrary large values for the ticks parameter, which can cause high CPU usage and freeze the rendering webpage or JavaScript...

CVE-2026-71439

Mermaid is a JavaScript tool that uses Markdown-inspired text to create and modify diagrams and charts. From version 11.6.0 until 11.16.1, Mermaid Radar Diagrams allow arbitrary large values for the ticks parameter, which can cause high CPU usage and freeze the rendering webpage or JavaScript...

PT-2026-68981

Impact Mermaid radar diagrams allow arbitrary large values for ticks, which can cause high CPU usage, freezing the webpage/JavaScript process for long periods of time, until the process is eventually killed due to OOM/running out of memory. Proof-of-concept txt radar-beta axis a, b curve c 1, 1...

CVE-2026-71439: Unchecked Input for Loop Condition

Mermaid is a JavaScript tool that uses Markdown-inspired text to create and modify diagrams and charts. From version 11.6.0 until 11.16.1, Mermaid Radar Diagrams allow arbitrary large values for the ticks parameter, which can cause high CPU usage and freeze the rendering webpage or JavaScript...

PT-2026-68807

Name of the Vulnerable Software and Affected Versions Mermaid versions 11.6.0 through 11.16.0 Description Radar Diagrams allow arbitrary large values for the ticks parameter. This can lead to high CPU usage and freeze the rendering webpage or JavaScript process for extended periods, potentially...

MAL-2026-12483 Malicious code in tracker-radar-detector (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 570031a196f05126b79c16e2910bc5c1c8c1534821e9b65231303b1bb5cd54e1 package.json declares a preinstall hook that runs index.js on npm install. The script collects the machine's hostname, OS username, home directory, D...

MAL-2026-11066 Malicious code in @ks-radar/radar (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 4fe5f14a06be3c24f9b771e8bbe33139614129069d276962f0c7e019fd89cbce On npm install, the package's preinstall lifecycle script preinstall.js reads a hex-encoded command string from preinstall.json, decodes it via...

Malicious code in @ks-radar/radar (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 4fe5f14a06be3c24f9b771e8bbe33139614129069d276962f0c7e019fd89cbce On npm install, the package's preinstall lifecycle script preinstall.js reads a hex-encoded command string from preinstall.json, decodes it via...