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osTicket

v1.18.3 Security

This release includes 1 security fix for security teams reviewing exposed deployments.

Published 4mo Communication & Email
✓ No known CVEs patched
Read the diff → Tool health → What is this tool? →
This release patches 1 known CVE

Summary

AI summary

Upgraded mPDF to 8.2.7 and htmLawed to 1.2.15. Applied latest security patches from January 2026.

Security Fixes

  • Latest security patches from 01/2026

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About osTicket

The osTicket open source ticketing system official project repository, for versions 1.8 and later

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Related context

Beta — feedback welcome: [email protected]