Comparison Overview
Andersen in the United Kingdom

Andersen in the United Kingdom
2 George Yard, London, EC3V 9DH, GB
Last Update: 10/03/2026
Andersen in The United Kingdom provides a wide range of UK and US tax services to private clients and businesses, helping them achieve their personal and commercial objectives in a tax efficient manner. Located in London, the firm is a member of Andersen Global, an i...

HSBC
8 Canada Square, London, E14 5HQ, GB
Last Update: 16/08/2026
Opening up a world of opportunity for our customers, investors, ourselves and the planet. We're a financial services organisation that serves more than 40 million customers, ranging from individual savers and investors to some of the world’s biggest companies and gover...
Compliance Ranges Comparison

Andersen in the United Kingdom







HSBC






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

Andersen in the United Kingdom

HSBC
FAQ
Latest Global CVEs
Mattermost versions 10.11.x <= 10.11.20, 11.7.x <= 11.7.5 Mattermost fails to remove thread membership records when a user is removed from or leaves a team, which allows a previously removed user who is later re-invited to the team to view private channel thread root post content and metadata via the team threads API.. Mattermost Advisory ID: MMSA-2026-00682
Mattermost Desktop App versions <=6.2 6.2.2.0 fail to redact the pre-auth secret when generating a diagnostics report, which allows a local attacker with access to a user's diagnostics report or log files to obtain the plaintext pre-auth secret configured for a connected server via inspecting the Server Connectivity (Step-3) diagnostics output. Mattermost Advisory ID: MMSA-2026-00716
A security flaw has been discovered in SourceCodester Class and Exam Timetabling System 1.0. This affects an unknown part of the file /BSHRM1.php. Performing a manipulation of the argument course results in cross site scripting. Remote exploitation of the attack is possible. The exploit has been released to the public and may be used for attacks.
An issue in O2OA v.10.0.2 allows a local attacker to execute arbitrary code via the the sandbox mechanism of the Invoke script execution.
An issue in Halo 2.25.4 allows a remote attacker to execute arbitrary code via the PluginEndpoint.java, installFromUri method, and DefaultPluginApplicationContextFactory components