Comparison Overview
Telefónica
Telefónica
Spain, Madrid, 28050, ES
Last Update: 12/05/2026
Telefónica is today one of the largest telecommunications companies in the world in terms of market capitalisation and number of customers. We have the best infrastructure, as well as an innovative range of digital and data services; therefore, we are favorably position...
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
Telefónica
Telmex
Benchmark & Cyber Underwriting Signals
Incidents vs Telecommunications Industry Avg (This Year)
No incidents recorded for Telefónica in 2026.
Incidents vs Telecommunications Industry Avg (This Year)
No incidents recorded for Telmex in 2026.
Incident History - Telefónica (X = Date, Y = Severity)
Telefónica 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
Telefónica
Telmex
FAQ
Latest Global CVEs
In OpenStack Glance through 32.0.0, the /v2/tasks API accepts type=import tasks that bypass import_filtering_opts, allowing an admin to fetch internal URLs from the Glance service network (aka SSRF), as long as https:// or http:// is used. This API has been available only to admins since Xena, and it has been deprecated for several releases.
SPIP before 4.4.20 allows unauthenticated remote attackers to execute arbitrary code, as exploited in the wild in August 2026. This is related to incorrect identification of <?php blocks, and var_export's mishandling of certain cases such as presence of a '<' character.
Path traversal in apport-unpack in Canonical Apport before 2.36.0, 2.34.2, and 2.28.4 on Linux allows an attacker to create or overwrite arbitrary files with the privileges of the executing user via an attacker controlled key names in crash report files.
A Server-Side Request Forgery (SSRF) vulnerability has been reported in PTC Windchill PDMLink and PTC FlexPLM. The vulnerability may be exploited through the deserialization of untrusted data.
A critical remote code execution (RCE) vulnerability has been reported in PTC Windchill and PTC FlexPLM. The vulnerability may be exploited through the deserialization of untrusted data.