# Ignition 8.1.35 is now available for download

**URL:** <https://forum.inductiveautomation.com/t/ignition-8-1-35-is-now-available-for-download/82814>\
**Category:** Ignition\
**Created:** [December 6, 2023, 11:37pm UTC](https://forum.inductiveautomation.com/t/ignition-8-1-35-is-now-available-for-download/82814 "2023-12-06T23:37:09Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![sreis](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/sreis/32/14631_2.png) [@sreis](https://forum.inductiveautomation.com/u/sreis)\
**Post date:** [December 6, 2023, 11:37pm UTC](https://forum.inductiveautomation.com/t/ignition-8-1-35-is-now-available-for-download/82814/1 "2023-12-06T23:37:09Z")

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Ignition 8.1.35 is now available for [download](https://inductiveautomation.com/downloads/). This release fixes the [regression](https://support.inductiveautomation.com/hc/en-us/articles/21986550319501-Regression-for-8-1-34-8-1-35-Emergency-Release) introduced in 8.1.34 with remote tags. Inductive Automation recommends that all customers prioritize their upgrade to 8.1.35 based on critical security updates addressing weaknesses disclosed in this [Technical Advisory](https://support.inductiveautomation.com/hc/en-us/articles/18333051904653--Tech-Advisory-Regarding-the-Security-Advisories-Published-by-the-ZDI-on-8-August-2023) including code-signing improvements and protections against unsafe Java deserialization patterns. There are no publicly known exploits.

Inductive Automation recommends following the [Ignition Security Hardening Guide](http://inductiveautomation.com/resources/article/ignition-security-hardening-guide), especially with regards to proper network segmentation, keeping the environment up to date, and working with trusted files and systems.