Comparison Overview
Quad

Quad
Sussex, US
Last Update: 01/04/2026
Quad (NYSE: QUAD) is a global marketing experience company that helps brands make direct consumer connections, from household to in-store to online. Supported by state-of-the-art technology and data-driven intelligence, Quad uses its suite of media, creative and product...

SEO
Melbourne, 3121, AU
Last Update: 31/03/2026
It’s been over 15 years since SEO.com.au started, and we’re proud to say we lead the way because we’ve got the experience and the talent to get you great results. What makes us work? Quite honestly, it’s the relationships we build with our clients that let us achieve wh...
Compliance Ranges Comparison

Quad







SEO






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

Quad

SEO
FAQ
Latest Global CVEs
Mattermost versions 10.11.x <= 10.11.20, 11.7.x <= 11.7.5 Mattermost fails to remove thread membership records when a user is removed from or leaves a team, which allows a previously removed user who is later re-invited to the team to view private channel thread root post content and metadata via the team threads API.. Mattermost Advisory ID: MMSA-2026-00682
Mattermost Desktop App versions <=6.2 6.2.2.0 fail to redact the pre-auth secret when generating a diagnostics report, which allows a local attacker with access to a user's diagnostics report or log files to obtain the plaintext pre-auth secret configured for a connected server via inspecting the Server Connectivity (Step-3) diagnostics output. Mattermost Advisory ID: MMSA-2026-00716
A security flaw has been discovered in SourceCodester Class and Exam Timetabling System 1.0. This affects an unknown part of the file /BSHRM1.php. Performing a manipulation of the argument course results in cross site scripting. Remote exploitation of the attack is possible. The exploit has been released to the public and may be used for attacks.
An issue in O2OA v.10.0.2 allows a local attacker to execute arbitrary code via the the sandbox mechanism of the Invoke script execution.
An issue in Halo 2.25.4 allows a remote attacker to execute arbitrary code via the PluginEndpoint.java, installFromUri method, and DefaultPluginApplicationContextFactory components