Comparison Overview
Vodacom

Vodacom
Vodacom Corporate Park, 082 Vodacom Boulevard Vodavalley, Midrand, Gauteng, ZA, 1685
Last Update: 01/04/2026
EXTRAA your summer with Vodacom! V-Up on VodaPay and get extra value, extra cash, and extra rewards every day.

Vivo (Telefônica Brasil)
Avenida Eng. Luís Carlos Berrini, 1376, São Paulo, 04571 - 000, BR
Last Update: 01/04/2026
Vivo (Telefônica Brasil) is part of the Telefónica Group and with more than 94 million customers, of which 75 million mobile and 19 million fixed, we are the largest telecommunications company in Brazil, with nationwide presence and a complete, convergent portfolio of p...
Compliance Ranges Comparison

Vodacom







Vivo (Telefônica Brasil)






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

Vodacom

Vivo (Telefônica Brasil)
FAQ
Latest Global CVEs
ntop nDPI versions before 6.0 contain a heap buffer overflow vulnerability in the ndpi_json_string_escape function that writes beyond caller-supplied buffer boundaries. Attackers can trigger the overflow by supplying crafted network packet data including TLS SNI, HTTP headers, or DNS names that reach the vulnerable function, causing heap corruption.
PX4 Autopilot through 1.17.0 contains a null pointer dereference vulnerability in param_set_default_file() and param_set_backup_file() functions that allows attackers to crash the autopilot process. Attackers can invoke 'param select' or 'param select-backup' commands with no path argument from any PX4 shell to trigger the crash.
- https://github.com/PX4/PX4-Autopilot
- https://github.com/PX4/PX4-Autopilot/blob/v1.17.0/src/lib/parameters/parameters.cpp
- https://github.com/PX4/PX4-Autopilot/commit/02eabc08c9b8cb1de525070cacb7ea0c495136f6
- https://github.com/PX4/PX4-Autopilot/pull/28475
- https://www.vulncheck.com/advisories/px4-autopilot-through-1.17.0-null-pointer-dereference-via-param-select
PX4 Autopilot through 1.17.0 contains a use-after-free vulnerability in TemperatureCalibration::start() due to a race condition between task spawning and object deletion. Attackers can trigger the calibration process via shell commands to write to freed heap memory, corrupting unrelated objects or allocator metadata and destabilizing heap operations.
- https://github.com/PX4/PX4-Autopilot
- https://github.com/PX4/PX4-Autopilot/blob/v1.17.0/src/modules/temperature_compensation/temperature_calibration/task.cpp
- https://github.com/PX4/PX4-Autopilot/commit/b182e523d154fe029a49b48bb5f9d3d6693bc6bb
- https://github.com/PX4/PX4-Autopilot/pull/28487
- https://www.vulncheck.com/advisories/px4-autopilot-through-1.17.0-use-after-free-via-temperature-calibration-task-startup
Unidata netcdf-c through 4.10.1 contains an out-of-bounds write vulnerability in NC4_HDF5_inq_attname() that copies HDF5 attribute names into a fixed 256-byte buffer without length validation. Attackers can craft HDF5 files with oversized attribute names to overflow the destination buffer, causing memory corruption and crashes when applications enumerate attribute names.
Laravel is a web application framework. Prior to versions 12.60.0 and 13.10.0, a CRLF injection vulnerability in Laravel's email validation, in combination with how Symfony Mailer and Symfony Mime handle certain character sequences, may allow an unauthenticated attacker to interfere with outbound email processing in applications that send mail to user-supplied addresses. This issue has been patched in versions 12.60.0 and 13.10.0.
- https://github.com/laravel/framework/commit/96e9a663db657cf37ef26cd794fda8ff60eaa451
- https://github.com/laravel/framework/commit/f336ba79e744257f84ebf0d096b0ebc62e8e1a4d
- https://github.com/laravel/framework/pull/60151
- https://github.com/laravel/framework/releases/tag/v12.60.0
- https://github.com/laravel/framework/releases/tag/v13.10.0
- https://github.com/laravel/framework/security/advisories/GHSA-5vg9-5847-vvmq