TeamViewer Flaw Could Let Malicious Hosts Take Over Support Technicians’ Machines
An integer overflow tracked as CVE-2026-111585 could be used to execute arbitrary code on the viewer’s system.
Excerpt from the primary source: SecurityWeek
Who is affected
Security professionals
What you should do · Review
Review whether your organization uses the affected products and assess exposure using the linked advisories.
Automated guidance based on this story's classification. Check the linked advisories for specifics.
Sources
We link to original and authoritative sources. Headlines and excerpts belong to their publishers.
Related
CISA says max severity GitLab flaw now exploited in the wild
Attackers have started exploiting a maximum-severity GitLab vulnerability patched earlier this month, according to the US Cybersecurity and Infrastructure Security Agency (CISA).
Source reporting says attackers are already exploiting this, so exposed affected systems are at immediate risk.
Treat this as an emergency.
Fresh WordPress Vulnerability in Attackers’ Crosshairs
Threat actors are attempting to exploit a high-severity unauthenticated race condition leading to remote code execution.
Microsoft finally fixes VPN issues caused by September updates
Microsoft has resolved Always On VPN connection failures triggered after installing the September 2026 Windows 11 security updates.
Drupal Commerce Core Vulnerability Exploited Against Online Stores
Drupal says a highly critical Commerce Core access bypass is exploited in the wild and urges store owners to audit their orders.
Source reporting says attackers are already exploiting this, so exposed affected systems are at immediate risk.