# Teamviewer Host vulnerabilities Source: https://junglewise.ai/threats/technologies/teamviewer-host Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats Updated: 9 November 2026, 03:07 UTC. Rebuilt every hour. Data: https://junglewise.ai/threats/technologies/teamviewer-host.json License: CC BY 4.0 with a link back Junglewise Threat Intelligence has tracked 7 vulnerabilities in Teamviewer Host: 0 in the last 7 days and 7 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-92375, was published on 27 October 2026. 3 vulnerabilities in the last four weeks, down 25% on the four before (4). ## Counts - Last 7 days: 0 - Last 30 days: 3 - Last 90 days: 7 - All time: 7 (0 critical, 0 exploited in the wild) ## About Teamviewer Host TeamViewer remote access software component that runs on devices to enable remote control and support. ## Latest Teamviewer Host vulnerabilities - [CVE-2026-92375: TeamViewer improper IPC access control in Remote Management Monitoring](https://junglewise.ai/threats/cve-2026-92375-an-improper-access-control-vulnerability-in-the-ipc-communication) (high, CVSS 7.8, published 27 Oct 2026) - [CVE-2026-92374: TeamViewer Full Client and Host TOCTOU race condition in privilege helper](https://junglewise.ai/threats/cve-2026-92374-a-time-of-check-time-of-use-toctou-race-condition-combined-with) (high, CVSS 7.8, published 27 Oct 2026) - [CVE-2026-92372: TeamViewer Full Client out-of-bounds write in screen decoder](https://junglewise.ai/threats/cve-2026-92372-an-out-of-bounds-write-vulnerability-in-the-screen-image-decoder) (high, CVSS 8.8, published 27 Oct 2026) - [CVE-2026-92370: TeamViewer Full Client access control bypass in session establishment](https://junglewise.ai/threats/cve-2026-92370-an-improper-access-control-vulnerability-in-teamviewer-full) (high, CVSS 8.8, published 29 Sep 2026) - [CVE-2026-92369: TeamViewer Full Client and Host TOCTOU race condition in installer rollback](https://junglewise.ai/threats/cve-2026-92369-teamviewer-full-client-and-host-prior-to-version-15-82-on-windows) (high, CVSS 7.3, published 29 Sep 2026) - [CVE-2026-92368: TeamViewer Full Client and Host heap buffer overflow in session recording](https://junglewise.ai/threats/cve-2026-92368-teamviewer-full-client-and-host-for-linux-and-macos-prior-version) (high, CVSS 7.8, published 29 Sep 2026) - [CVE-2026-19743: TeamViewer Full Client and Host path traversal in IPC service](https://junglewise.ai/threats/cve-2026-19743-improper-path-validation-in-the-local-ipc-service-of-teamviewer) (high, CVSS 7.8, published 29 Sep 2026) ## Most severe Teamviewer Host vulnerabilities - [CVE-2026-92372: TeamViewer Full Client out-of-bounds write in screen decoder](https://junglewise.ai/threats/cve-2026-92372-an-out-of-bounds-write-vulnerability-in-the-screen-image-decoder) (high, CVSS 8.8, published 27 Oct 2026) - [CVE-2026-92370: TeamViewer Full Client access control bypass in session establishment](https://junglewise.ai/threats/cve-2026-92370-an-improper-access-control-vulnerability-in-teamviewer-full) (high, CVSS 8.8, published 29 Sep 2026) - [CVE-2026-92375: TeamViewer improper IPC access control in Remote Management Monitoring](https://junglewise.ai/threats/cve-2026-92375-an-improper-access-control-vulnerability-in-the-ipc-communication) (high, CVSS 7.8, published 27 Oct 2026) - [CVE-2026-92374: TeamViewer Full Client and Host TOCTOU race condition in privilege helper](https://junglewise.ai/threats/cve-2026-92374-a-time-of-check-time-of-use-toctou-race-condition-combined-with) (high, CVSS 7.8, published 27 Oct 2026) - [CVE-2026-92368: TeamViewer Full Client and Host heap buffer overflow in session recording](https://junglewise.ai/threats/cve-2026-92368-teamviewer-full-client-and-host-for-linux-and-macos-prior-version) (high, CVSS 7.8, published 29 Sep 2026) - [CVE-2026-19743: TeamViewer Full Client and Host path traversal in IPC service](https://junglewise.ai/threats/cve-2026-19743-improper-path-validation-in-the-local-ipc-service-of-teamviewer) (high, CVSS 7.8, published 29 Sep 2026) - [CVE-2026-92369: TeamViewer Full Client and Host TOCTOU race condition in installer rollback](https://junglewise.ai/threats/cve-2026-92369-teamviewer-full-client-and-host-prior-to-version-15-82-on-windows) (high, CVSS 7.3, published 29 Sep 2026) ## Vulnerabilities per week 3 vulnerabilities in the last four weeks, down 25% on the four before (4). | Week of | Vulns | Critical | Exploited | | --- | --- | --- | --- | | 17 Aug 2026 | 0 | 0 | 0 | | 24 Aug 2026 | 0 | 0 | 0 | | 31 Aug 2026 | 0 | 0 | 0 | | 7 Sep 2026 | 0 | 0 | 0 | | 14 Sep 2026 | 0 | 0 | 0 | | 21 Sep 2026 | 0 | 0 | 0 | | 28 Sep 2026 | 4 | 0 | 0 | | 5 Oct 2026 | 0 | 0 | 0 | | 12 Oct 2026 | 0 | 0 | 0 | | 19 Oct 2026 | 0 | 0 | 0 | | 26 Oct 2026 | 3 | 0 | 0 | | 2 Nov 2026 | 0 | 0 | 0 | | 9 Nov 2026 | 0 | 0 | 0 | ## Other Teamviewer technologies - [Teamviewer Digital Employee Experience](https://junglewise.ai/threats/technologies/digital-employee-experience): 13 vulnerabilities - [Teamviewer Full Client](https://junglewise.ai/threats/technologies/full-client): 10 vulnerabilities - [Teamviewer Remote Management Monitoring](https://junglewise.ai/threats/technologies/remote-management-monitoring): 3 vulnerabilities ## Sources NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Teamviewer Host vulnerabilities", https://junglewise.ai/threats/technologies/teamviewer-host, 9 November 2026.