CVE WatchJul 14, 2026

CVE-2024-22051

CommonMarker versions prior to 0.23.4 are at risk of an integer overflow vulnerability. This vulnerability can result in possibly unauthenti

CVSS

9.8

Critical

EPSS

1.5%

p70

KEV

—

Exploit Today

0-100

Published: Jan 4, 2024 · Last modified: Jul 14, 2026 · CWE-190

EPSS · 30d

1.5%EPSS · 30 days1.5%

2026-06-302026-07-16

Technical description

CommonMarker versions prior to 0.23.4 are at risk of an integer overflow vulnerability. This vulnerability can result in possibly unauthenticated remote attackers to cause heap memory corruption, potentially leading to an information leak or remote code execution, via parsing tables with marker rows that contain more than UINT16_MAX columns.

Official references

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