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GitHub Advisory Database

Security vulnerability database inclusive of CVEs and GitHub originated security advisories from the world of open source software.

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2 advisories

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Mistune has a ReDoS in LINK_TITLE_RE that allows denial of service via crafted Markdown input High
CVE-2026-33079 was published for mistune (pip) May 6, 2026
kq5y Credited to kq5y
Uncontrolled recursion DoS in JustHTML() via deeply nested HTML High
CVE-2026-9769 was published for justhtml (pip) Mar 17, 2026
kq5y Credited to kq5y and SebTardif SebTardif SebTardif
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