Comparison Overview
AT&T Business

AT&T Business
208 S. Akard St., Dallas, 75202, US
Last Update: 01/04/2026
Immerse yourself in the world of digital transformation & how it’s changing the way we do business: https://www.business.att.com/about/why-att-business.html

TIM Brasil
Avenida João Cabral de Mello Neto, 850. Torre Sul. Barra da Tijuca, Rio de Janeiro, 22.775-057, BR
Last Update: 01/04/2026
A TIM é a empresa de telefonia móvel que mais cresce no Brasil. Atualmente, possui mais de 13 mil colaboradores em todo o país que trabalham entregando serviços inovadores e de qualidade em telefonia móvel, fixa e internet banda larga. É uma companhia feita de pesso...
Compliance Ranges Comparison

AT&T Business







TIM Brasil






Benchmark & Cyber Underwriting Signals
Incidents vs Telecommunications Industry Avg (This Year)
No incidents recorded for AT&T Business in 2026.
Incidents vs Telecommunications Industry Avg (This Year)
No incidents recorded for TIM Brasil in 2026.
Incident History - AT&T Business (X = Date, Y = Severity)
AT&T Business cyber incidents detection timeline including parent company and subsidiaries.
Incident History - TIM Brasil (X = Date, Y = Severity)
TIM Brasil cyber incidents detection timeline including parent company and subsidiaries.
Notable Incidents

AT&T Business

TIM Brasil
FAQ
Latest Global CVEs
A maliciously crafted PDF file, when parsed through Autodesk Revit, can force an Out-of-Bounds Write vulnerability. A malicious actor may leverage this vulnerability to cause a crash, cause data corruption, or execute arbitrary code in the context of the current process.
A flaw was found in udisks2. A local attacker with an active console session can exploit insufficient authorization checking on the 'as-user' option in the org.freedesktop.UDisks2.Filesystem.Mount() D-Bus method. This allows the attacker to spoof the 'as-user' parameter, mounting filesystems on behalf of arbitrary users, including privileged accounts. This can lead to local privilege escalation through mount point injection and manipulation of the mount namespace visible to privileged users.
A maliciously crafted BMP file, when parsed through certain Autodesk products, can force a Untrusted Pointer Dereference vulnerability. A malicious actor can leverage this vulnerability to execute arbitrary code in the context of the current process.
A maliciously crafted TIF file, when parsed through certain Autodesk products during image import, can cause an Out-of-Bounds Read in the image handling library. A malicious actor can leverage this vulnerability to cause a denial of service
PILOS (Platform for Interactive Live-Online Seminars) is a frontend for BigBlueButton. From 2.1.0 until 4.14.1, PILOS does not send a Cross-Origin-Opener-Policy response header, so pages opened by PILOS via a link that opens a new browsing context (e.g., target="_blank") retain a window.opener reference back to the originating PILOS tab. A malicious destination page reached this way can use window.opener to navigate or manipulate the original PILOS tab, a technique known as reverse tabnabbing, potentially redirecting an authenticated user to a phishing page that mimics PILOS. This issue is fixed in version 4.14.1.