Comparison Overview
BT Wholesale
BT Wholesale
GB
Last Update: 01/02/2026
BT Wholesale is one of Europe’s largest wholesale telecoms providers and have the widest range of access options in the market; our portfolio includes data, mobile, MVNO, hosted comms, voice and managed services. Whatever the size of your business – and whatever your bu...
Ciena
7035 Ridge Road, Hanover, 21076, US
Last Update: 05/09/2026
Ciena (NYSE:CIEN) is the global leader in high-speed connectivity. We build advanced networks to support exponential growth in bandwidth demand—empowering our customers, partners, and communities to thrive in the AI era. With unparalleled expertise and innovation, our n...
Compliance Ranges Comparison
BT Wholesale
Ciena
Benchmark & Cyber Underwriting Signals
Incidents vs Telecommunications Industry Avg (This Year)
No incidents recorded for BT Wholesale in 2026.
Incidents vs Telecommunications Industry Avg (This Year)
No incidents recorded for Ciena in 2026.
Incident History - BT Wholesale (X = Date, Y = Severity)
BT Wholesale cyber incidents detection timeline including parent company and subsidiaries.
Incident History - Ciena (X = Date, Y = Severity)
Ciena cyber incidents detection timeline including parent company and subsidiaries.
Notable Incidents
BT Wholesale
Ciena
FAQ
Latest Global CVEs
Authorization Bypass Through User-Controlled Key vulnerability in Ultimate Member Ultimate Member ultimate-member allows Privilege Escalation.This issue affects Ultimate Member: from n/a through 2.13.1.
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Unlimited Elements Unlimited Elements For Elementor (Free Widgets, Addons, Templates) unlimited-elements-for-elementor allows Reflected XSS.This issue affects Unlimited Elements For Elementor (Free Widgets, Addons, Templates): from n/a through 2.0.20.
Improper Validation of Specified Quantity in Input vulnerability in Themeum Kirki kirki allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects Kirki: from n/a through 6.3.1.
OpenAM before 16.1.3 contains a server-side request forgery vulnerability that allows attackers able to register or modify OAuth 2.0 clients to make OpenAM fetch internal resources via an unvalidated jwks_uri. Attackers can trigger unauthenticated fetches through client-authentication and ID-token validation to probe internal hosts, metadata endpoints or local files, or exhaust request threads for denial of service.
OpenAM before 16.1.3 contains an improper authorization vulnerability that allows delegated administrators to destroy sessions outside their realms because realm checks use the requester's realm. Authenticated accounts holding the iplanet-am-session-destroy-sessions attribute can supply a target session identifier or handle to forcibly log out users in any realm.