Comparison Overview
Mercure Hotels

Mercure Hotels
82 rue Henri Farman, Issy-les-Moulineaux, Ile de France, 92130, FR
Last Update: 23/04/2026
Mercure, locally inspired. Every Mercure is a portal to a destination. Its staff are genuinely knowledgeable about the city and every detail of the décor tells a story about the location and its cultural heritage. While every Mercure hotel is unique, all share the sam...

JW Marriott
N/A
Last Update: 01/04/2026
No loud pretense. No excess formalities. Just understated elegance you’ll feel the moment you walk into one of over 80 worldwide destinations. JW Marriott is part of Marriott International’s luxury portfolio and consists of beautiful properties in gateway cities and di...
Compliance Ranges Comparison

Mercure Hotels







JW Marriott






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

Mercure Hotels

JW Marriott
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.