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Threatist priority CRITICAL 0 HIGH 2 MEDIUM 0 LOW 0

Signals Exploited in the wild (KEV) 0 Patch available 2 No fix listed 0 Has CVE 2

Fix status Fixed 2 Partial 0 Will not fix 0 Deferred 0 No fix listed 0

Impact type Code execution 0 Privilege escalation 0 Security bypass 0 Information disclosure 0 Tampering 0 Denial of service 2 Spoofing 0 Cross-site scripting 0 SQL injection 0

Attack vector Network 2 Adjacent network 0 Local 0 Physical 0

Requirements No authentication 2 No user interaction 2

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Weakness (CWE) CWE-125 Out-of-bounds Read 2

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Vendor: gomarkdown × Component: Markdown × Clear all filters

TI-2026-29546 CVE-2026-40890 · GHSA-77fj-vx54-gvh7

github.com/gomarkdown/markdown: Out-of-bounds Read in SmartypantsRenderer

Priority HIGH 72

The package `github.com/gomarkdown/markdown` is a Go library for parsing Markdown text and rendering as HTML.

CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.00346 · Published 2026-04-21 · Fixed in 759bbc3, 0.0.0-20260411013819-759bbc3e3207 CWE-125

TI-2023-22912 CVE-2023-42821 · GHSA-m9xq-6h2j-65r2

github.com/gomarkdown/markdown Out-of-bounds Read while parsing citations

Priority HIGH 72

The package `github.com/gomarkdown/markdown` is a Go library for parsing Markdown text and rendering as HTML.

CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.01252 · Published 2023-09-22 · Fixed in 0.0.0-20230922105210-14b16010c2ee CWE-125

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