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Comparison Overview

AmpersandAmpersand
VS
Publicis GroupePublicis Groupe
Ampersand

Ampersand

151 W 42nd St, New York, 10036, US

Last Update: 02/04/2026

View Profile
Between 700 and 749
http://www.ampersand.tv
723/1000Moderate

Ampersand is Moving TV Forward®. As the industry’s largest source of combined multiscreen TV inventory and viewership insights, we are changing the way TV is bought and measured. Powered by industry leading aggregated data insights, and with a commitment to protecting p...

NAICS:541613
NAICS Definition:Marketing Consulting Services
Employees:620
Subsidiaries:0
12-month incidents
0
Known data breaches
1
Attack type number
1
Publicis Groupe

Publicis Groupe

133, avenue des Champs-Elysées, Paris, 75008, FR

Last Update: 07/05/2026

View Profile
796/1000Fair

Founded in 1926 by Marcel Bleustein-Blanchet, today Publicis Groupe is the largest communications group in the world and a leader in marketing, communication, and digital business transformation, led by Arthur Sadoun, the third CEO in its history. Publicis Groupe is p...

NAICS:541613
NAICS Definition:Marketing Consulting Services
Employees:40,420
Subsidiaries:87
12-month incidents
0
Known data breaches
0
Attack type number
0

Compliance Ranges Comparison

Based On Specific Ai Models Category
Ampersand

Ampersand

-
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
Publicis Groupe

Publicis Groupe

-
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 Advertising Services Industry Avg (This Year)

No incidents recorded for Ampersand in 2026.

Incidents

Incidents vs Advertising Services Industry Avg (This Year)

No incidents recorded for Publicis Groupe in 2026.

Incidents

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

Ampersand cyber incidents detection timeline including parent company and subsidiaries.

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

Incident History - Publicis Groupe (X = Date, Y = Severity)

Publicis Groupe 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...
Ampersand

Ampersand

Incidents
🔒 Incident : Breach
MEE724080425
Publicis Groupe

Publicis Groupe

Incidents
No explicit notable incidents reported.

FAQ

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

Latest Global CVEs

CVE-2026-59705
SUMMARY

mem0's openmemory/api component contains an unauthenticated access vulnerability that allows unauthenticated attackers to read, write, and delete arbitrary user memories by accessing API routers registered without authentication middleware. Attackers can supply arbitrary user_id parameters or directly access memory retrieval endpoints to expose private memory content, or invoke pause endpoints with global_pause=true to cause denial-of-service across all users.

PUBLISHED
Date2026-07-07
UPDATED
Date2026-07-07
RISK INFORMATION (Score: 9.8)
CVSS3
Base Score: 9.8
Complexity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS4
Base Score: 9.3
Complexity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
IMPACT SCORE
5.9
EXPLOITABILITY
3.9
CVE-2026-59704
SUMMARY

Cap's GET /api/video/ai endpoint fails to validate user ownership or membership before returning private video AI metadata including titles, summaries, and chapters. Authenticated attackers can supply arbitrary video IDs to read sensitive AI-generated content and trigger unauthorized AI generation that consumes the video owner's credits without consent.

PUBLISHED
Date2026-07-07
UPDATED
Date2026-07-07
RISK INFORMATION (Score: 7.1)
CVSS3
Base Score: 7.1
Complexity: LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
CVSS4
Base Score: 7.1
Complexity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
IMPACT SCORE
4.2
EXPLOITABILITY
2.8
CVE-2026-55078
SUMMARY

Coder allows organizations to provision remote development environments via Terraform. Starting in version 2.17.0 and prior to versions 2.29.7, 2.32.7, 2.33.8, and 2.34.2, `POST /api/v2/files` converts zip uploads to tar in memory via `CreateTarFromZip`, which enforced a per-entry size limit but no aggregate limit on total decompressed output, writing to an unbounded in-memory buffer. Exploitation requires authenticated file-upload access and the impact is limited to availability (denial of service). The fix in versions 2.29.7, 2.32.7, 2.33.8, and 2.34.2 adds a metadata preflight check that sums projected entry sizes and a streaming writer that enforces the aggregate limit during decompression. As a workaround, restrict file-upload permissions to trusted users or place a reverse proxy with request-body size limits in front of `coderd`.

PUBLISHED
Date2026-07-07
UPDATED
Date2026-07-07
RISK INFORMATION (Score: 6.5)
CVSS3
Base Score: 6.5
Complexity: LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
IMPACT SCORE
3.6
EXPLOITABILITY
2.8
CVE-2026-55077
SUMMARY

Coder allows organizations to provision remote development environments via Terraform. Prior to versions 2.29.7, 2.32.7, 2.33.8, and 2.34.2, the `PUT /api/v2/users/{user}/password` endpoint authorized only `ActionUpdatePersonal` and did not prevent a `user-admin` from resetting an `owner` account's password. It also did not require the current password when an admin reset another user's password. Exploitation requires the privileged `user-admin` role so practical risk is limited to deployments that grant `user-admin` to less trusted operators. The fix in versions 2.29.7, 2.32.7, 2.33.8, and 2.34.2 prevents non-owner users from resetting the password of an account that holds the `owner` role. As a workaround, restrict the `user-admin` role to trusted administrators.

PUBLISHED
Date2026-07-07
UPDATED
Date2026-07-07
RISK INFORMATION (Score: 7.2)
CVSS3
Base Score: 7.2
Complexity: LOW
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
IMPACT SCORE
5.9
EXPLOITABILITY
1.2
CVE-2026-55076
SUMMARY

Coder allows organizations to provision remote development environments via Terraform. Prior to versions 2.29.7, 2.32.7, 2.33.8, and 2.34.2, Coder's OIDC callback checked `email_verified` with a direct Go `bool` type assertion. When an IdP returned the claim as a non-boolean (for example the string `"false"`) or omitted it, the assertion failed open and the email was treated as verified. Combined with an unconditional email-based account fallback, this enabled account takeover. The fix in versions 2.29.7, 2.32.7, 2.33.8, and 2.34.2 coerces `email_verified` across bool, string and numeric types (fail-closed) and blocks the email fallback when the matched user already has a different linked IdP subject. As a workaround, ensure the IdP returns `email_verified` as a native JSON boolean. The email-fallback linking issue has no configuration workaround; upgrading is required.

PUBLISHED
Date2026-07-07
UPDATED
Date2026-07-07
RISK INFORMATION (Score: 7.4)
CVSS3
Base Score: 7.4
Complexity: HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
IMPACT SCORE
5.2
EXPLOITABILITY
2.2