Comparison Overview
Tierney

Tierney
1700 Market St., Philadelphia, 19103, US
Last Update: 25/04/2026
We’re a fuller-service creativity agency powered by good humans who do great work together. With sweet spots in strategy, creative, content creation, analytics, PR, media and reputation management – we're thoughtfully committed to building solutions, brands and relation...

dentsu
1-8-1 Higashi-shimbashi, Tokyo, JP
Last Update: 01/04/2026
We are dentsu. We team together to help brands predict and plan for disruptive future opportunities and create new paths to growth in the sustainable economy. We know people better than anyone else and we use those insights to connect brand, content, commerce and experi...
Compliance Ranges Comparison

Tierney







dentsu






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

Tierney

dentsu
FAQ
Latest Global CVEs
A maliciously crafted PDF file, when parsed through Autodesk Revit, can force an Out-of-Bounds Write vulnerability. A malicious actor may leverage this vulnerability to cause a crash, cause data corruption, or execute arbitrary code in the context of the current process.
A flaw was found in udisks2. A local attacker with an active console session can exploit insufficient authorization checking on the 'as-user' option in the org.freedesktop.UDisks2.Filesystem.Mount() D-Bus method. This allows the attacker to spoof the 'as-user' parameter, mounting filesystems on behalf of arbitrary users, including privileged accounts. This can lead to local privilege escalation through mount point injection and manipulation of the mount namespace visible to privileged users.
A maliciously crafted BMP file, when parsed through certain Autodesk products, can force a Untrusted Pointer Dereference vulnerability. A malicious actor can leverage this vulnerability to execute arbitrary code in the context of the current process.
A maliciously crafted TIF file, when parsed through certain Autodesk products during image import, can cause an Out-of-Bounds Read in the image handling library. A malicious actor can leverage this vulnerability to cause a denial of service
PILOS (Platform for Interactive Live-Online Seminars) is a frontend for BigBlueButton. From 2.1.0 until 4.14.1, PILOS does not send a Cross-Origin-Opener-Policy response header, so pages opened by PILOS via a link that opens a new browsing context (e.g., target="_blank") retain a window.opener reference back to the originating PILOS tab. A malicious destination page reached this way can use window.opener to navigate or manipulate the original PILOS tab, a technique known as reverse tabnabbing, potentially redirecting an authenticated user to a phishing page that mimics PILOS. This issue is fixed in version 4.14.1.