Comparison Overview
GroupM
GroupM
175 Greenwich St, New York, US
Last Update: 01/04/2026
We’ve rebranded! GroupM is now WPP Media — WPP’s global media investment group, shaping the future of media to make advertising work better for people. Follow our new LinkedIn page for the latest news, insights, and updates: https://www.linkedin.com/company/wpp-media/
Havas
29/30 Quai de Dion Bouton, Puteaux, FR, 92800
Last Update: 04/04/2026
Founded in 1835 in Paris, Havas is one of the world’s largest global communications groups, with nearly 23,000 people in over 100 countries. With the ambition to help brands unlock Growth, Powered by Desire, Havas brings together creativity, media, technology and produc...
Compliance Ranges Comparison
GroupM
Havas
Benchmark & Cyber Underwriting Signals
Incidents vs Advertising Services Industry Avg (This Year)
No incidents recorded for GroupM in 2026.
Incidents vs Advertising Services Industry Avg (This Year)
No incidents recorded for Havas in 2026.
Incident History - GroupM (X = Date, Y = Severity)
GroupM cyber incidents detection timeline including parent company and subsidiaries.
Incident History - Havas (X = Date, Y = Severity)
Havas cyber incidents detection timeline including parent company and subsidiaries.
Notable Incidents
GroupM
Havas
FAQ
Latest Global CVEs
Heap buffer out-of-bounds write vulnerability in Avira Antivirus engine when scanning a malformed POSIX tar archive may allow Local Execution of Code or Denial-of-Service of the antivirus engine process. This issue affects Avira Antivirus on Windows, macOS, and Linux for engine builds before 8.3.27.12.
Information disclosure vulnerability in Avira Password Manager when used with Mozilla Firefox may allow a remote attacker operating a cross-origin iframe to obtain credentials autofilled for the parent web page via incorrect autofill field selection. This issue affects Avira Password Manager when used with Mozilla Firefox on Windows, macOS, and Linux.
Heap buffer out-of-bounds read vulnerability in Avira Antivirus engine when scanning a malformed PDF file may allow Local Execution of Code or Denial-of-Service of the antivirus engine process. This issue affects Avira Antivirus on Windows, macOS, and Linux for engine builds before 8.3.70.76.
Heap buffer out-of-bounds read vulnerability in Avira Antivirus engine when scanning a malformed Windows PE file may allow Local Execution of Code or Denial-of-Service of the antivirus engine process. This issue affects Avira Antivirus on Windows, macOS, and Linux for engine builds before 8.3.70.98.
Heap buffer out-of-bounds write vulnerability due to integer overflow in Avira Antivirus engine when scanning a malformed MS-DOS executable file may allow Local Execution of Code or Denial-of-Service of the antivirus engine process. This issue affects Avira Antivirus on Windows, macOS, and Linux for engine builds before 8.3.70.104.