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CVE-2026-44897

🗓️ 26 May 2026 21:16:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 8 Views

Mistune prior to 3.2.1 allows heading id injection via unescaped quotes, enabling extra attributes.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-44897
26 May 202620:40
attackerkb
CBLMariner
CVE-2026-44897 affecting package python-mistune for versions less than 3.2.1-1
18 May 202620:36
cbl_mariner
Chainguard
CVE-2026-44897 vulnerabilities
13 May 202601:17
cgr
Circl
CVE-2026-44897
6 May 202607:13
circl
CNNVD
mistune 跨站脚本漏洞
26 May 202600:00
cnnvd
CVE
CVE-2026-44897
26 May 202620:40
cve
Cvelist
CVE-2026-44897 Mistune Heading ID Attribute Injection XSS
26 May 202620:40
cvelist
Debian CVE
CVE-2026-44897
26 May 202620:40
debiancve
EUVD
EUVD-2026-31994
26 May 202620:40
euvd
Github Security Blog
Mistune Heading ID Attribute has Injection XSS
9 May 202600:13
github
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu18.04anymistune0mistune_0_any.deb
Ubuntu20.04anymistune0mistune_0_any.deb
Ubuntu22.04anymistune0mistune_0_any.deb
Ubuntu24.04anymistune0mistune_0_any.deb
Ubuntu25.10anymistune0mistune_0_any.deb
Ubuntu26.04anymistune0mistune_0_any.deb
Ubuntu22.04anymistune00mistune0_0_any.deb
Ubuntu24.04anymistune00mistune0_0_any.deb
Ubuntu25.10anymistune00mistune0_0_any.deb
Ubuntu26.04anymistune00mistune0_0_any.deb
Rows per page

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27 May 2026 19:15Current
6Medium risk
Vulners AI Score6
CVSS 3.16.1
EPSS0.00228
SSVC
8