Comparison Overview
Parsons Corporation

Parsons Corporation
14291 Park Meadow Dr, Chantilly, Virginia, US, 20151
Last Update: 13/09/2026
Founded in 1944, Parsons Corporation, a digitally enabled solutions provider, is focused on creating the future of the defense, intelligence, and critical infrastructure markets. From Earth to outer space, we deliver tomorrow’s solutions today. Equipped with the capabil...

SNC-Lavalin
455 René-Lévesque Blvd West, Montreal, H2Z 1Z3, CA
Last Update: 03/04/2026
SNC Lavalin is now AtkinsRéalis. Please follow AtkinsRéalis on LinkedIn. We are a world-class engineering services and nuclear organization. We connect people, data and technology to transform the world’s infrastructure and energy systems. Together, with our industry...
Compliance Ranges Comparison

Parsons Corporation







SNC-Lavalin






Benchmark & Cyber Underwriting Signals
Incidents vs Civil Engineering Industry Avg (This Year)
No incidents recorded for Parsons Corporation in 2026.
Incidents vs Civil Engineering Industry Avg (This Year)
No incidents recorded for SNC-Lavalin in 2026.
Incident History - Parsons Corporation (X = Date, Y = Severity)
Parsons Corporation cyber incidents detection timeline including parent company and subsidiaries.
Incident History - SNC-Lavalin (X = Date, Y = Severity)
SNC-Lavalin cyber incidents detection timeline including parent company and subsidiaries.
Notable Incidents

Parsons Corporation

SNC-Lavalin
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.