Comparison Overview
Cell C

Cell C
Cnr Maxwell Drive and Pretoria Main Road, Buccleuch, ZA
Last Update: 14/09/2026
Cell C Limited, launched in 2001, is a proudly South African customer-first digital provider of services that promotes digital inclusion. The organisation does this by championing the needs, passions, interests and motivations of customers to be at their best, empowerin...

MTS Group
Moscow, RU
Last Update: 05/09/2026
Mobile TeleSystems OJSC ("MTS") is the leading telecommunications group in Russia, Eastern Europe and Central Asia, offering mobile and fixed voice, broadband, pay TV as well as content and entertainment services in one of the world's fastest growing regions. Including ...
Compliance Ranges Comparison

Cell C







MTS Group






Benchmark & Cyber Underwriting Signals
Incidents vs Telecommunications Industry Avg (This Year)
Cell C has 45.95% fewer incidents than the average of same-industry companies with at least one recorded incident.
Incidents vs Telecommunications Industry Avg (This Year)
No incidents recorded for MTS Group in 2026.
Incident History - Cell C (X = Date, Y = Severity)
Cell C cyber incidents detection timeline including parent company and subsidiaries.
Incident History - MTS Group (X = Date, Y = Severity)
MTS Group cyber incidents detection timeline including parent company and subsidiaries.
Notable Incidents

Cell C

MTS Group
FAQ
Latest Global CVEs
An integer underflow in OpenVPN version 2.7_alpha3 through 2.7.7 on Windows and Android allows remote authenticated servers to cause a denial of service or memory disclosure via crafted domain search options
Vulnerability in Citrix UniconOS leading to Arbitrary file read and write This issue affects UniconOS: before 2607.2 CR and before 2603 LTSR CU2.
Vulnerability in Citrix UniconOS leading to Persistent Command Execution This issue affects UniconOS: before 2607.2 CR and before 2603 LTSR CU2.
Authorization bypass through User-Controlled key vulnerability in HYPR Passwordless on Windows allows Privilege Escalation. This issue affects HYPR Passwordless: before 11.3.3.
Improper synchronization in the OpenVPN ovpn-dco-win for Windows versions 0.6.5 through 1.3.5 and 2.4.0 through 2.8.7 allows local attackers to trigger a deadlock via a crafted write to the ovpn-dco device, causing the host to become unresponsive.