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TeamViewer security patch release for CVE-2026-92370

Security Patch Release
First reported
Last updated
Happening score
H score 34
1 unique sources, 1 articles

Summary

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TeamViewer released security updates for Full Client and Host after finding five vulnerabilities affecting Windows, Linux, and macOS systems. The most severe issue, CVE-2026-92370, is an access control bypass that could enable unauthorized actions and remote code execution. TeamViewer says the flaws are fixed in version 15.82 and that it has no evidence of public exploit code or active exploitation.

Related Happenings

TeamViewer urgent update advisory for Full Client and Host

Advisory/Mitigation
H score34 First: 30.09.2026 15:25 Last: 30.09.2026 15:25 Sources 1

How related: TeamViewer strongly recommends that all users update to the latest available version as soon as possible,

About this happening: TeamViewer urged users to update to version 15.82 immediately after releasing fixes for multiple high-severity vulnerabilities in TeamViewer Full Client and Host. The...

Open Happening

Apple macOS security update for CVE-2026-65400

Security Patch Release
H score89 First: 14.08.2026 17:59 Last: 14.08.2026 17:59 Sources 1

About this happening: Apple released fixes for CVE-2026-65400 in macOS Tahoe 26.6.1 and related releases, closing a Screen Sharing authentication bypass that could let network attackers...

Open Happening

Veeam security patch release for CVE-2026-58073

Security Patch Release
H score39 First: 05.08.2026 17:27 Last: 05.08.2026 17:27 Sources 1

About this happening: Veeam released Service Provider Console 9.3.0.35057 to fix four vulnerabilities in the multi-tenant backup management console. The most serious are CVE-2026-58073,...

Open Happening

TeamCity security patch release for CVE-2026-63077

Security Patch Release
H score53 First: 28.07.2026 11:11 Last: 28.07.2026 11:11 Sources 1

About this happening: CVE-2026-63077 is a critical JetBrains TeamCity On-Premises authentication-bypass vulnerability that lets an unauthenticated attacker with HTTP(S) access execute arbit...

Open Happening

SimpleHelp security update for CVE-2026-48558

Security Patch Release
H score65 First: 15.06.2026 23:06 Last: 15.06.2026 23:06 Sources 1

About this happening: SimpleHelp released 5.5.16 and 6.0 RC2 on June 9 to fix CVE-2026-48558, a critical OIDC authentication flaw in SimpleHelp remote management software th...

Open Happening

Timeline

  1. 30.09.2026 15:25 2 articles · 2h ago

    TeamViewer releases security updates for Full Client and Host vulnerabilities

    Mitigation Patch Update

    TeamViewer released security updates for TeamViewer Full Client and Host software on Windows, Linux, and macOS after identifying CVE-2026-92370, a remote session access control bypass that could enable unauthorized actions and remote code execution, along with CVE-2026-19743, CVE-2026-92368, CVE-2026-92369, and CVE-2026-92371. The company urged customers to update to TeamViewer version 15.82 as soon as possible and said it was not aware of any public disclosure or active exploitation in the wild.

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