Comparison Overview
A1 Telekom Austria AG

A1 Telekom Austria AG
Lasallestraße 9, Wien, 1020, AT
Last Update: 19/02/2026
A1 – Internet, Voice, TV and IT-Services from One Source A1 is Austria’s leading communications provider, encompassing more than 5.3 million mobile communications customers and over 2.1 million fixed access lines. The customers benefit from a global package of offers ...

Telmex
Parque Vía 190, Ciudad de México, 06500, MX
Last Update: 02/04/2026
TELMEX, la empresa líder de telecomunicaciones y servicios TI en México, ha realizado importantes inversiones para desarrollar la plataforma tecnológica más robusta y vanguardista del país, que le permite ofrecer la más amplia gama de soluciones, con los mayores estánda...
Compliance Ranges Comparison

A1 Telekom Austria AG







Telmex






Benchmark & Cyber Underwriting Signals
Incidents vs Telecommunications Industry Avg (This Year)
No incidents recorded for A1 Telekom Austria AG in 2026.
Incidents vs Telecommunications Industry Avg (This Year)
No incidents recorded for Telmex in 2026.
Incident History - A1 Telekom Austria AG (X = Date, Y = Severity)
A1 Telekom Austria AG cyber incidents detection timeline including parent company and subsidiaries.
Incident History - Telmex (X = Date, Y = Severity)
Telmex cyber incidents detection timeline including parent company and subsidiaries.
Notable Incidents

A1 Telekom Austria AG

Telmex
FAQ
Latest Global CVEs
Server-side request forgery (ssrf) in Microsoft Entra Provisioning Service (SyncFabric) allows an authorized attacker to elevate privileges over a network.
Incorrect authorization in Microsoft Exchange Online allows an authorized attacker to elevate privileges over a network.
Server-side request forgery (ssrf) in Azure OpenAI allows an authorized attacker to elevate privileges over a network.
Url redirection to untrusted site ('open redirect') in M365 Copilot allows an unauthorized attacker to elevate privileges over a network.
Improper access control in Azure Synapse allows an authorized attacker to elevate privileges over a network.