# github.com/gomarkdown/markdown (Go) vulnerabilities

4 known vulnerabilities (3 high, 1 medium), with the versions each affects and the releases that fix them.

## At a glance

- Latest release: not known (cve.now hasn't read this package's releases)
- Newest unaffected release: not known without release data
- Registry: https://pkg.go.dev/github.com/gomarkdown/markdown

## Advisories (4)

### [CVE-2026-102941](https://cve.now/CVE-2026-102941): gomarkdown/markdown IsSafeURL panics on short URLs

- Severity: High 7.5
- Published: Oct 16, 2026
- Affected: fixed in 0.0.0-20260724235538-61af6e1e6971.

### [CVE-2026-40890](https://cve.now/CVE-2026-40890): github.com/gomarkdown/markdown: Out-of-bounds Read in SmartypantsRenderer

- Severity: High 7.5
- Published: Apr 21, 2026
- Affected: fixed in 0.0.0-20260411013819-759bbc3e3207.

### [CVE-2024-44337](https://cve.now/CVE-2024-44337): The package \`github.com/gomarkdown/markdown\` is a Go library for parsing Markdown text and rendering as HTML.

- Severity: Medium 5.1
- Published: Oct 15, 2024
- Affected: fixed in 0.0.0-20240729212818-a2a9c4f76ef5.

### [CVE-2023-42821](https://cve.now/CVE-2023-42821): github.com/gomarkdown/markdown Out-of-bounds Read while parsing citations

- Severity: High 7.5
- Published: Sep 22, 2023
- Affected: fixed in 0.0.0-20230922105210-14b16010c2ee.

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