April 2026
This update implements a fix for two security vulnerabilities (low and medium severity) - we recommend updating to this version.
You can read more regarding these issues via our related Security Advisories;
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Unrestricted ZIP Extraction May Lead to Resource Exhaustion - Medium severity
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Unrestricted File Upload in Template Upload Functionality - Low severity
Resolved issues in this release
https://k15t.jira.com/issues/?jql=project+%3D+%22EXP%22+AND+type+IN+%28Bug%2C+%22Feature+Request%22%2C+%22Security+Advisory%22%29+AND+status+IN+%28Closed%2C+Released%2C+%22Released+to+Data+Center%22%2C+Resolved%29+AND+component+%3D+HTML+AND+fixversion+%3D+HTML-4.5.10+ORDER+BY+created+DESC++++++++++++++++++++++++++++++++++++++++++++++++++++++