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Tanium Cloud Release Notes Emerging Issues Content

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Tanium Cloud Release Date: June 17, 2026

Improvements

  • Updated the Total Suspicious Extensions Detected and Total Extensions Seen panels to report on count of unique extension IDs.
  • Updated the related panel subtext and report descriptions to reflect filtering changes.
  • Renamed the Browser Extension Distribution report (removed "Chromium")

Tanium Cloud Release Date: June 11, 2026

New Features

The Emerging Issues Content solution provides updates to the Tanium Managed Content including a new default dashboard for:

  • Guardian Spotlight: Browser Extensions

Use the dashboard to identify and block suspicious browser extensions in your environment.

Security Update

  • This release includes security updates. Details of the issue, including affected versions, and mitigation information, can be obtained within Tanium's Community site, or by contacting support.

Tanium Cloud Release Date: June 4, 2026

New Features

The Emerging Issues Content solution provides updates to the Tanium Managed Content including a new Guardian alert for:

  • CVE-2026-41089 - Critical Netlogon RCE on domain controllers

For additional information click here.

Tanium Cloud Release Date: May 28, 2026

Improvements

  • Added Named Pipes sensor (not TDS registered)

Notes

  • Disabled the linux sensor code for NPM PNPM Yarn Minimum Release Age sensor.

Tanium Cloud Release Date: May 20, 2026

Improvements

  • Updated the malicious extensions report filter for the Guardian Spotlight: IDE Extensions dashboard.

Tanium Cloud Release Date: May 19, 2026

Improvements

  • Added NPM, PNPM, Yarn Minimum Release Age sensors and visualizations
  • Added link to blog under the Refrences section

Tanium Cloud Release Date: May 12, 2026

New Features

The Emerging Issues Content solution provides updates to the Tanium Managed Content including a new default dashboard for:

  • Mini Shai-Hulud Supply Chain Compromise - May 2026

Review this dashboard to identify impacted endpoints and hunt for indicators of compromise.

Tanium Cloud Release Date: May 7, 2026

Resolved Issues

  • Resolved an issue with Emerging Issues Content that could trigger a false positive antimalware alert on some endpoints.

Tanium Cloud Release Date: May 6, 2026

New Features

The Emerging Issues Content solution provides updates to the Tanium Managed Content including a new default dashboard for:

  • Guardian Spotlight: Secure Boot Certificate Expiration

Review this dashboard to identify devices affected by the 2026 Secure Boot certificate expiration and take recommended remediation actions. For additional information, click here.

Tanium Cloud Release Date: April 8, 2026

Notes

The following Guardian dashboards have been retired:

  • Win-11-24-h-2-august-2025-cumulative-update-issue
  • CVE-2023-36884 - Office and Windows HTML Remote Code Execution Vulnerability
  • CVE-2023-38545 - cURL Vulnerability Dashboard Unassigned
  • CVE-2023-4863 - WebP Heap Buffer Overflow
  • CVE-2024-1708/1709 ScreenConnect Vulnerabilities
  • CVE-2024-3094 xz Backdoor Dashboard
  • CVE-2024-6387 - regreSSHion - OpenSSH Server Remote Code Execution Vulnerability
  • Microsoft Patch KB5037771 Issue Impacting User Interactive Logins
  • Microsoft Update - WUA - Impacting Windows Update API
  • VMSA-2024-0006 VMware Product Vulnerabilities

Tanium Cloud Release Date: March 31, 2026

New Features

The Emerging Issues Content solution provides updates to the Tanium Managed Content including a new default dashboard for:

  • Axios Supply Chain Compromise - March 2026

Review this dashboard to assess exposure, investigate compromise activity, and quarantine impacted endpoints.

Tanium Cloud Release Date: March 5, 2026

Improvements

  • Added a direct link to the Tanium Tech Talk in the References section of the AI Tools dashboard.

Resolved Issues

  • Fixed an issue where Operational Technology (OT) devices were incorrectly included in the Configured MCP Servers report and displayed as [no results].

Security Update

  • This release includes security updates. Details of the issue, including affected versions, and mitigation information, can be obtained within Tanium's Community site, or by contacting support.

Tanium Cloud Release Date: February 24, 2026

New Features

The Emerging Issues Content solution provides updates to the Tanium Managed Content including a new default dashboard for:

  • Guardian Spotlight: AI Tools Visibility and Risk

Use the dashboard to identify and inventory AI tools, local LLMs, MCP servers, and AI model files across your enviroment.

Tanium Cloud Release Date: January 12, 2026

Improvements

  • Renamed the Guardian Spotlight: VS Code Extensions dashboard to Guardian Spotlight: IDE Extensions to reflect broader coverage across Visual Studio Code, Cursor, VSCodium, and Windsurf.
  • Added unified visibility for installed and disabled extensions across supported IDEs.
  • Added IDE Extensions and Disabled IDE Extensions sensors.
  • Enhanced risk context by highlighting known malicious extensions aligned with Microsoft’s public removal categories.
  • Improved extension remediation with the Remove IDE Extension package, allowing removal by Extension ID or Extension UUID without impacting active IDE use.
  • Refreshed UI text and guidance to improve clarity and ensure consistent terminology across the dashboard.

For additional background on IDE extension risk trends, see our blog.

Tanium Cloud Release Date: October 14, 2025

Improvements

  • Added Valkey (community-driven fork of Redis OSS) to the Installed Apps reports, visualizations, and the Running Container report.
  • Included a detailed description and reference links to support the Valkey addition.
  • Updated links in the references section

Tanium Cloud Release Date: October 8, 2025

New Features

The Emerging Issues Content solution provides updates to the Tanium Managed Content including the default dashboards for:

  • CVE-2025-49844 Redis Remote Code Execution Vulnerability

Use the dashboard to review all Redis instances to determine if they are impacted and apply necessary updates.

Tanium Cloud Release Date: August 27, 2025

Improvements

  • Added Netlock as a Detected RMM.

Tanium Cloud Release Date: August 18, 2025

Improvements

  • Added Tanium Resource Center Knowledge Base Article on Issue link in Reference Section.
  • Updated hyperlink for "August 2025 Windows 11, version 24H2, Security Update (KB5063878)" in the References Section.

Tanium Cloud Release Date: August 15, 2025

New Features

The Emerging Issues Content solution provides updates to the Tanium Managed Content including the default dashboards for:

  • Windows 11 24H2 August 2025 Cumulative Update Issue

Tanium Cloud Release Date: August 13, 2025

New Features

The Emerging Issues Content solution provides updates to the Tanium Managed Content including the default dashboards for:

  • CVE-2025-8088 - WinRAR Path Traversal Vulnerability

Use the dashboard to view vulnerable WinRAR versions and upgrade to the latest version of WinRAR using Tanium Deploy.

Tanium Cloud Release Date: July 31, 2025

Improvements

  • Introduced a new 'SharePoint Server Version' sensor for accurate version detection.

Tanium Cloud Release Date: July 22, 2025

New Features

The Emerging Issues Content solution provides updates to the Tanium Managed Content including the default dashboards for:

  • Microsoft SharePoint Server: July 2025 Remote Code Execution Vulnerabilities

Use the dashboard to detect vulnerable instances of Microsoft SharePoint in your environment and view remediation guidance and actions.

Tanium Cloud Release Date: July 14, 2025

New Features

The Emerging Issues Content solution provides updates to the Tanium Managed Content including the default dashboards for:

  • Guardian Spotlight: Remote Management and Monitoring (RMM) Tools

Use the dashboard to detect, audit, and remove unauthorized remote management and monitoring tools from your environment.

Tanium Cloud Release Date: June 18, 2025

New Features

The Emerging Issues Content solution provides updates to the Tanium Managed Content including the default dashboards for:

  • CVE-2025-33073: Windows SMB Client Elevation of Privilege

Use the dashboard to identify endpoints missing security updates for CVE-2025-33073, view endpoints where SMB signing is not enforced, apply SMB signing mitigation, and Deploy Microsoft’s security update using Tanium Patch.

Tanium Cloud Release Date: June 10, 2025

New Features

The Emerging Issues Content solution provides updates to the Tanium Managed Content including a new default dashboard for:

  • Guardian Spotlight: Windows 10 End of Support

Use the dashboard to identify at-risk devices and manage Extended Security Update (ESU) licensing and upgrade planning ahead of the Windows 10 end-of-support deadline.

Tanium Cloud Release Date: March 24, 2025

Improvements

  • Re-enabled VS Code Linux Sensors with improved Automount detections.

Tanium Cloud Release Date: March 4, 2025

Security Update

  • This release includes security updates. Details of the issue, including affected versions, and mitigation information, can be obtained within Tanium's Community site, or by contacting support.

Tanium Cloud Release Date: December 18, 2024

Resolved Issues

  • Disabled VSCode extension sensors for Linux due to potential automount issues.

Tanium Cloud Release Date: December 16, 2024

New Features

The Emerging Issues Content solution provides updates to the Tanium Managed Content including the default dashboards for:

  • Guardian Spotlight: Visual Studio Code Extensions

Tanium Cloud Release Date: October 10, 2024

Improvements

  • Updated the remediation package Windows Update Agent - KB5039302 KB5040442 - Remediation associated with the Microsoft Update - WUA - Impacting Windows Update API Tanium Managed dashboard.
    • Improved logging to provide additional visibility into remediation success.
    • Added additional validation checks to determine if the remediation has already been applied, preventing redundant application of the fix if the endpoint has already been remediated.
  • Increased max age of SSH Audit Sensors.

Security Update

  • This release includes security updates. Details of the issue, including affected versions, and mitigation information, can be obtained within Tanium's Community site, or by contacting support.

Tanium Cloud Release Date: July 12, 2024

New Features

The Emerging Issues Content solution provides updates to the Tanium Managed Content including the default dashboards for:

  • Microsoft Update - WUA - Impacting Windows Update API


Tanium Cloud Release Date: July 3, 2024

New Features

The Emerging Issues Content solution provides updates to the Tanium Managed Content including the default dashboards for:

  • CVE-2024-6387 - regreSSHion - OpenSSH Server Remote Code Execution Vulnerability


Tanium Cloud Release Date: May 31, 2024

New Features

The Emerging Issues Content solution provides updates to the Tanium Managed Content including the default dashboards for:

  • Microsoft Patch KB5037771 Issue Impacting User Interactive Logins


Tanium Cloud Release Date: May 21, 2024

New Features

The Emerging Issues Content solution provides updates to the Tanium Managed Content including the default dashboards for:

  • Guardian Spotlight: SSH Hygiene and Network Traversal Risks


Tanium Cloud Release Date: May 7, 2024

Improvements

  • Updated the filtering on the CVE-2024-31497 PuTTY Vulnerable Versions Tanium Managed Report that is associated with the CVE-2024-31497 - NIST P-521 Secret Key Recovery (PuTTY) Tanium Managed Dashboard.


Tanium Cloud Release Date: April 30, 2024

Improvements

  • Removed FileZilla from the list of Tanium Pre-defined Package Gallery items in the CVE-2024-31497 - NIST P-521 Secret Key Recovery (PuTTY) Tanium Managed Dashboard.
  • Changed the Action panel to “Recommended Action” from “Recommended Mitigation” in the CVE-2024-31497 - NIST P-521 Secret Key Recovery (PuTTY) Tanium Managed Dashboard.

Resolved Issues

  • Resolved an issue where the “SSH Audit – Private Keys” and “SSH Audit Authorized Keys” sensors could result in an increase of automount activities on Linux endpoints that have automounts enabled.


Tanium Cloud Release Date: April 24, 2024

Improvements

  • The Emerging Issues Content solution provides updates to the Tanium Managed Content by removing the Tanium Guardian notification associated with the below Tanium Managed Dashboards. This will not remove existing notifications but new notifications associated with these Dashboards will not be created:
    • CVE-2023-36884 - Office and Windows HTML Remote Code Execution Vulnerability
    • CVE-2023-40477 - Critical Remote Code Execution Vulnerability in WinRAR
    • CVE-2023-4863 - WebP Heap Buffer Overflow
    • CVE-2023-38545 - cURL Vulnerability


Tanium Cloud Release Date: April 22, 2024

Improvements

  • Updated the filtering on the the CVE-2024-31497 PuTTY Vulnerable Versions Tanium Managed Report that is associated with the CVE-2024-31497 - NIST P-521 Secret Key Recovery (PuTTY) Tanium Managed Dashboard.
  • Updated the CVE-2024-31497 - NIST P-521 Secret Key Recovery (PuTTY) notification.


Tanium Cloud Release Date: April 18, 2024

New Features

The Emerging Issues Content solution provides updates to the Tanium Managed Content including the default dashboards for:

  • CVE-2024-31497 - NIST P-521 Secret Key Recovery (PuTTY)

The Emerging Issues Content solution provides additional packages to help mitigate CVE-2024-31497:

  • CVE-2024-31497 - Delete PuTTY Program Folder
  • CVE-2024-31497 - Install PuTTY 0.81 x64
  • CVE-2024-31497 - Install PuTTY 0.81 x86
  • CVE-2024-31497 - Uninstall PuTTY


Tanium Cloud Release Date: April 10, 2024

Improvements

  • Updated the reference links on the the CVE-2024-3094 xz Backdoor Tanium Managed Dashboard.


Tanium Cloud Release Date: April 2, 2024

Improvements

  • Updated the Operating System Tanium Managed report to use the Reporting content set.


Tanium Cloud Release Date: April 1, 2024

New Features

The Emerging Issues Content solution provides updates to the Tanium Managed Content including the default dashboard for:

  • CVE-2024-3094 xz Backdoor


Tanium Cloud Release Date: March 18, 2024

Resolved Issues

  • Miscellaneous bug fixes and performance improvements.


Tanium Cloud Release Date: March 8, 2024

New Features

The Emerging Issues Content solution provides updates to the Tanium Managed Content including the default dashboards for:

  • VMSA-2024-0006 VMware Product Vulnerabilities

The Emerging Issues Content solution provides additional packages to help mitigate VMSA-2024-0006:

  • VMSA-2024-0006 - VMware Workstation 17.5.1 - Install [Linux]
  • VMSA-2024-0006 - VMware Workstation 17.5.1 - Install [Windows]


Tanium Cloud Release Date: March 4, 2024

New Features

The Emerging Issues Content solution provides additional packages to help mitigate CVE-2024-1708/1709:

  • CVE-2024-1709 Mitigation - Uninstall ConnectWise ScreenConnect
  • CVE-2024-1709 Mitigation - Install ConnectWise ScreenConnect 23.9.10.8817

Improvements

  • Added updated guidance to the CVE-2024-1708/1709 ScreenConnect Vulnerabilities dashboard and linked the Dashboard to the new packages for mitigation.


Tanium Cloud Release Date: February 23, 2024

New Features

The Emerging Issues Content solution provides updates to the Tanium Managed Content including the default dashboards for:

  • CVE-2024-1708/1709 ScreenConnect Vulnerabilities


Tanium Cloud Release Date: October 16, 2023

Improvements

  • Added updated guidance to the CVE-2023-38545 - cURL Vulnerability dashboard, updating a vulnerability check definition and adding the CVSS Score and Mitigation Effort for the vulnerability
  • Added updated guidance to the CVE-2023-4863 - WebP Heap Buffer Overflow dashboard, updating the Installed Application validation to include older versions of Firefox ESR


Tanium Cloud Release Date: October 11, 2023

Improvements

  • Added updated guidance to the CVE-2023-38545 - cURL Vulnerability dashboard, narrowing vulnerability checks to versions of libcurl 7.69.0 to and including 8.3.0, based on the latest advisory released on October 11, 2023


Tanium Cloud Release Date: October 10, 2023

New Features

The Emerging Issues Content solution provides updates to the Tanium Managed Content including the default dashboards for:

  • CVE-2023-38545 - cURL Vulnerability

Improvements

  • Added updated guidance to the CVE-2023-4863 - WebP Heap Buffer Overflow dashboard, with additional validation checks for the following applications: Microsoft Teams Windows & Mac, 1Password, Slack, VS Code


Tanium Cloud Release Date: October 4, 2023

New Features

The Emerging Issues Content solution provides updates to the Tanium Managed Content including the default dashboards for:

  • CVE-2023-4863 WebP Heap Buffer Overflow


Tanium Cloud Release Date: August 28, 2023

New Features

The Emerging Issues Content solution provides updates to the Tanium Managed Content including the default dashboards for:

  • CVE-2023-40477 - Critical Remote Code Execution Vulnerability in WinRAR


Tanium Cloud Release Date: August 9, 2023

Improvements

  • Added updated guidance from Microsoft to the CVE-2023-36884 - Office and Windows HTML Remote Code Execution Vulnerability dashboard, recommending the installation of the ADV230003 update to mitigate the attack chain for the exploitation of the vulnerability


Tanium Cloud Release Date: July 14, 2023

New Features

The Emerging Issues Content solution provides updates to the Tanium Managed Content including the default dashboards for:

  • CVE-2023-36884 - Office and Windows HTML Remote Code Execution Vulnerability

The Emerging Issues Content solution provides additional packages to help mitigate CVE-2023-36884 and remove the mitigation, if necessary:

  • CVE-2023-36884 Mitigation
  • CVE-2023-36884 - Remove MITIGATION Registry Key
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