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Comparison Overview

LexfoLexfo
VS
SercoSerco
Lexfo

Lexfo

5, Rue Saulnier, Paris, 75009, FR

Last Update: 13/07/2026

View Profile
Between 700 and 749
https://www.lexfo.fr
749/1000Moderate

LEXFO is an offensive security firm that assesses and strengthens your systems with an expert, pragmatic, results-driven approach. We cover the full attack chain to better defend you: environment discovery and mapping, security audits and penetration testing, organizati...

NAICS:5415
NAICS Definition:Computer Systems Design and Related Services
Employees:59
Subsidiaries:6
12-month incidents
1
Known data breaches
0
Attack type number
1
Serco

Serco

16 Bartley Wood Business Park, Bartley Way, Hook, RG27 9UY, GB

Last Update: 03/04/2026

View Profile
Between 750 and 799
http://www.serco.com/
754/1000Fair

We bring together the right people, the right technology and the right partners to create innovative solutions that make positive impact and address some of the most urgent and complex challenges facing the modern world. With a focus on serving governments globally, ...

NAICS:5415
NAICS Definition:Computer Systems Design and Related Services
Employees:32,052
Subsidiaries:1
12-month incidents
0
Known data breaches
0
Attack type number
2

Compliance Ranges Comparison

Based On Specific Ai Models Category
Lexfo

Lexfo

-
ISO 27001Not verified
ISO 27001
-
SOC2 Type 1Not verified
SOC2 Type 1
-
SOC2 Type 2Not verified
SOC2 Type 2
-
GDPRNot verified
GDPR
-
PCI DSSNot verified
PCI DSS
-
HIPAANot verified
HIPAA
Serco

Serco

-
ISO 27001Not verified
ISO 27001
-
SOC2 Type 1Not verified
SOC2 Type 1
-
SOC2 Type 2Not verified
SOC2 Type 2
-
GDPRNot verified
GDPR
-
PCI DSSNot verified
PCI DSS
-
HIPAANot verified
HIPAA

Benchmark & Cyber Underwriting Signals

Incidents vs IT Services and IT Consulting Industry Avg (This Year)

Lexfo has 34.21% fewer incidents than the average of same-industry companies with at least one recorded incident.

Incidents

Incidents vs IT Services and IT Consulting Industry Avg (This Year)

No incidents recorded for Serco in 2026.

Incidents

Incident History - Lexfo (X = Date, Y = Severity)

Lexfo cyber incidents detection timeline including parent company and subsidiaries.

R - Ransomware
C - Cyber Attack
D - Data Breach
V - Vulnerability

Incident History - Serco (X = Date, Y = Severity)

Serco cyber incidents detection timeline including parent company and subsidiaries.

R - Ransomware
C - Cyber Attack
D - Data Breach
V - Vulnerability

Notable Incidents

Last Cyber / HR Incidents / Global...
Lexfo

Lexfo

Incidents
🔒 Incident : Vulnerability
LEX1783931044
Serco

Serco

Incidents
🔒 Incident : Ransomware
SER05323322
🔒 Incident : Data Leak
SER2217291222

FAQ

Between Lexfo company and Serco company, which one has the best AI Cybersecurity Score ?
Between Lexfo company and Serco company, which one has experienced more cyber incidents in the past ?
Between Lexfo company and Serco company, which one has experienced more cyber incidents this year ?
Between Lexfo company and Serco company, which one has experienced at least one ransomware attack ?
Between Lexfo company and Serco company, which one has experienced at least one data breach ?
Between Lexfo company and Serco company, which one has experienced at least one targeted cyberattack ?
Between Lexfo company and Serco company, which one has experienced at least one vulnerability ?
Between Lexfo company and Serco company, which one holds the most compliance certifications ?
Between Lexfo company and Serco company, which one holds the fewest compliance certifications ?
Between Lexfo company and Serco company, which one has the most subsidiaries ?
Between Lexfo company and Serco company, which one has the largest number of employees ?
Between Lexfo and Serco, which company holds both SOC 2 Type 1 certifications ?
Between Lexfo and Serco, which company holds both SOC 2 Type 2 certifications ?
Which company is ISO 27001 certified - Lexfo or Serco ?
Which company is PCI DSS compliant - Lexfo or Serco ?
Between Lexfo and Serco, which company complies with HIPAA regulations for healthcare data ?
Between Lexfo and Serco, which company complies with GDPR requirements ?

Latest Global CVEs

CVE-2026-15905
SUMMARY

Use after free in Aura in Google Chrome prior to 150.0.7871.128 allowed a local attacker to potentially exploit heap corruption via a malicious file. (Chromium security severity: High)

PUBLISHED
Date2026-07-20
UPDATED
Date2026-07-20
IMPACT SCORE
NA
EXPLOITABILITY
NA
CVE-2026-15904
SUMMARY

Use after free in Ozone in Google Chrome on Linux prior to 150.0.7871.128 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

PUBLISHED
Date2026-07-20
UPDATED
Date2026-07-20
IMPACT SCORE
NA
EXPLOITABILITY
NA
CVE-2026-15903
SUMMARY

Out of bounds read and write in V8 in Google Chrome prior to 150.0.7871.128 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

PUBLISHED
Date2026-07-20
UPDATED
Date2026-07-20
IMPACT SCORE
NA
EXPLOITABILITY
NA
CVE-2026-15902
SUMMARY

Use after free in Cast in Google Chrome prior to 150.0.7871.128 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

PUBLISHED
Date2026-07-20
UPDATED
Date2026-07-20
IMPACT SCORE
NA
EXPLOITABILITY
NA
CVE-2026-15901
SUMMARY

Use after free in Network in Google Chrome prior to 150.0.7871.128 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Critical)

PUBLISHED
Date2026-07-20
UPDATED
Date2026-07-20
IMPACT SCORE
NA
EXPLOITABILITY
NA