Comparison Overview
Arc Worldwide

Arc Worldwide
35 W. Wacker Dr., Chicago, IL, 60601, US
Last Update: 19/02/2026
Arc is the leading creative engine within Publicis’s group of commerce agencies. In an era of unprecedented change, where shopping happens anywhere and everywhere, we believe that brands not present at the moment of desire will be resisted. Which is why everything we do...

Havas
29/30 Quai de Dion Bouton, Puteaux, FR, 92800
Last Update: 14/09/2026
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

Arc Worldwide







Havas






Benchmark & Cyber Underwriting Signals
Incidents vs Advertising Services Industry Avg (This Year)
No incidents recorded for Arc Worldwide in 2026.
Incidents vs Advertising Services Industry Avg (This Year)
No incidents recorded for Havas in 2026.
Incident History - Arc Worldwide (X = Date, Y = Severity)
Arc Worldwide 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

Arc Worldwide

Havas
FAQ
Latest Global CVEs
DeepWiki-Open through commit d92819a contains an unauthenticated arbitrary file read vulnerability in the GET /codemap/file endpoint via the repo_url parameter. Attackers can supply a non-URL repo_url value to bypass path containment checks and read any file accessible to the API process by specifying absolute file paths.
- https://github.com/AsyncFuncAI/deepwiki-open
- https://github.com/AsyncFuncAI/deepwiki-open/blob/d92819a9c9f3b99416e3580ff235fc9d3adf8b89/api/repository.py
- https://github.com/AsyncFuncAI/deepwiki-open/blob/d92819a9c9f3b99416e3580ff235fc9d3adf8b89/api/routers/codemap.py
- https://github.com/AsyncFuncAI/deepwiki-open/blob/d92819a9c9f3b99416e3580ff235fc9d3adf8b89/api/services/codemap.py
- https://github.com/AsyncFuncAI/deepwiki-open/issues/590
- https://www.vulncheck.com/advisories/deepwiki-open-through-commit-d92819a-unauthenticated-arbitrary-file-read-via-codemap-file
QloApps through 1.7.0 contains a reflected cross-site scripting vulnerability in the back-office room type editor's length of stay fields. Attackers can induce authenticated administrators to submit crafted POST requests with malicious payloads in restriction_min_los and restriction_max_los parameters, executing arbitrary JavaScript in the victim's administrative session.
- https://github.com/Qloapps/QloApps
- https://github.com/Qloapps/QloApps/blob/v1.7.0/admin/themes/default/template/controllers/products/lengthofstay.tpl
- https://github.com/Qloapps/QloApps/commit/7ed467d911086b190180d7f297e3b15ba31e82d5
- https://github.com/Qloapps/QloApps/pull/1899
- https://hackmd.io/@leediay/four-reflected-xss-qloapps
- https://www.vulncheck.com/advisories/qloapps-through-1.7.0-reflected-xss-via-length-of-stay-fields
QloApps through 1.7.0 contains a reflected cross-site scripting vulnerability in the back-office room type editor that fails to escape room_num, floor, and comment field values in input attributes. Attackers can induce authenticated back-office users to submit crafted POST requests with malicious payloads to execute arbitrary JavaScript in the victim's administrative session.
- https://github.com/Qloapps/QloApps
- https://github.com/Qloapps/QloApps/blob/v1.7.0/admin/themes/default/template/controllers/products/configuration.tpl
- https://github.com/Qloapps/QloApps/commit/7ed467d911086b190180d7f297e3b15ba31e82d5
- https://github.com/Qloapps/QloApps/pull/1899
- https://hackmd.io/@leediay/four-reflected-xss-qloapps
- https://www.vulncheck.com/advisories/qloapps-through-1.7.0-reflected-xss-via-room-type-editor
QloApps through 1.7.0 contains a reflected cross-site scripting vulnerability in the exceptions field of the back-office Transplant a module form. Attackers can craft a malicious link containing JavaScript payload in the exceptions parameter that executes in an authenticated administrator's session when the victim follows the link.
- https://github.com/Qloapps/QloApps
- https://github.com/Qloapps/QloApps/blob/v1.7.0/controllers/admin/AdminModulesPositionsController.php
- https://github.com/Qloapps/QloApps/commit/7ed467d911086b190180d7f297e3b15ba31e82d5
- https://github.com/Qloapps/QloApps/pull/1899
- https://hackmd.io/@leediay/four-reflected-xss-qloapps
- https://www.vulncheck.com/advisories/qloapps-through-1.7.0-reflected-xss-via-exceptions-field
QloApps through 1.7.0 contains a reflected cross-site scripting vulnerability in the back-office Hotel Reservation System Book Now search, where date_to and id_room_type parameters are copied into template variables without validation. Attackers can craft a malicious link containing JavaScript payload in these parameters that executes in an authenticated administrator's session when the victim follows the link.
- https://github.com/Qloapps/QloApps
- https://github.com/Qloapps/QloApps/blob/v1.7.0/modules/hotelreservationsystem/controllers/admin/AdminHotelRoomsBookingController.php
- https://github.com/Qloapps/QloApps/blob/v1.7.0/modules/hotelreservationsystem/views/templates/admin/hotel_rooms_booking/helpers/view/_partials/booking-rooms.tpl
- https://github.com/Qloapps/QloApps/commit/1d06fd302a935d68203dbdb341d89482621769d7
- https://github.com/Qloapps/QloApps/pull/1884
- https://hackmd.io/@leediay/four-reflected-xss-qloapps
- https://hackmd.io/@leediay/reflected-xss-qloapps-via-booking-now
- https://www.vulncheck.com/advisories/qloapps-through-1.7.0-reflected-xss-via-book-now-search-parameters