Lucene search
K

CVE-2026-44896

🗓️ 26 May 2026 21:16:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 7 Views

CVE-2026-44896: Mistune 3.2.0+ concatenates figclass and figwidth into HTML attributes, enabling attribute injection and XSS.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-44896
26 May 202620:33
attackerkb
CBLMariner
CVE-2026-44896 affecting package python-mistune for versions less than 3.2.1-1
18 May 202620:36
cbl_mariner
Chainguard
CVE-2026-44896 vulnerabilities
13 May 202601:17
cgr
Circl
CVE-2026-44896
3 Jun 202612:25
circl
CNNVD
mistune 跨站脚本漏洞
26 May 202600:00
cnnvd
CVE
CVE-2026-44896
26 May 202620:33
cve
Cvelist
CVE-2026-44896 Mistune: XSS via unescaped figclass/figwidth in Figure directive
26 May 202620:33
cvelist
Debian CVE
CVE-2026-44896
26 May 202620:33
debiancve
EUVD
EUVD-2026-31991
26 May 202620:33
euvd
Github Security Blog
Mistune has XSS via unescaped figclass/figwidth in Figure directive
8 May 202623:43
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

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

27 May 2026 19:15Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.16.1
CVSS 45.3
EPSS0.00198
SSVC
7