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Comparison Overview

Canada Revenue Agency - Agence du revenu du CanadaCanada Revenue Agency - Agence du revenu du Canada
VS
Internal Revenue ServiceInternal Revenue Service
Canada Revenue Agency - Agence du revenu du Canada

Canada Revenue Agency - Agence du revenu du Canada

CA

Last Update: 06/08/2026

View Profile
Between 750 and 799
http://canada.ca/taxes
788/1000Fair

Welcome to the Canada Revenue Agency’s (CRA) official LinkedIn page! 🇨🇦 We take pride in our diverse workforce, which brings a wide range of skills and perspectives to the Canada Revenue Agency, and remain committed to fostering an inclusive workplace where everyone ...

NAICS:92
NAICS Definition:Public Administration
Employees:16,976
Subsidiaries:60
12-month incidents
0
Known data breaches
1
Attack type number
1
Internal Revenue Service

Internal Revenue Service

1111 Constitution Ave NW, Washington, US

Last Update: 14/09/2026

View Profile
Between 600 and 649
http://www.irs.gov
621/1000Poor

Welcome to the Internal Revenue Service’s official LinkedIn account. Here, you will find the latest and greatest news and updates for taxpayers to help them understand and meet their tax responsibilities. Also, this is a place to learn about a meaningful career with the...

NAICS:92
NAICS Definition:Public Administration
Employees:49,393
Subsidiaries:0
12-month incidents
1
Known data breaches
5
Attack type number
2

Compliance Ranges Comparison

Based On Specific Ai Models Category
Canada Revenue Agency - Agence du revenu du Canada

Canada Revenue Agency - Agence du revenu du Canada

-
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
Internal Revenue Service

Internal Revenue Service

-
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 Government Administration Industry Avg (This Year)

No incidents recorded for Canada Revenue Agency - Agence du revenu du Canada in 2026.

Incidents

Incidents vs Government Administration Industry Avg (This Year)

Internal Revenue Service has 0.99% fewer incidents than the average of all companies with at least one recorded incident.

Incidents

Incident History - Canada Revenue Agency - Agence du revenu du Canada (X = Date, Y = Severity)

Canada Revenue Agency - Agence du revenu du Canada cyber incidents detection timeline including parent company and subsidiaries.

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

Incident History - Internal Revenue Service (X = Date, Y = Severity)

Internal Revenue Service 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...
Canada Revenue Agency - Agence du revenu du Canada

Canada Revenue Agency - Agence du revenu du Canada

Incidents
🔒 Incident : Breach
CAN17246822
Internal Revenue Service

Internal Revenue Service

Incidents
🔒 Incident : Cyber Attack
IRS1789411001
🔒 Incident : Cyber Attack
IRS2822328102725
🔒 Incident : Breach
IRS1770978857

FAQ

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

Latest Global CVEs

CVE-2026-84411
SUMMARY

The web management service in affected RouterOS versions contains an integer underflow in its HTTP request body handling that is reachable before authentication. This can be leveraged by an unauthenticated network attacker to achieve arbitrary code execution as root, or to cause a denial of service, using a single crafted request.

PUBLISHED
Date2026-10-02
UPDATED
Date2026-10-02
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-2026-105051
SUMMARY

Denuvo Anti-Tamper through 2026-03-04 allows bypass of a hypervisor presence check via CPUID interception (SimpleSvm.sys on AMD; hyperkd.sys and hyperhv.dll on Intel).

PUBLISHED
Date2026-10-02
UPDATED
Date2026-10-02
RISK INFORMATION (Score: 1.9)
CVSS3
Base Score: 1.9
Complexity: HIGH
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:N
IMPACT SCORE
1.4
EXPLOITABILITY
0.5
CVE-2026-105050
SUMMARY

PeaZip before 11.3.0, in a non-default configuration, is vulnerable to OS command injection via a filename in an archive because "quotation character already used in the string" is mishandled.

PUBLISHED
Date2026-10-02
UPDATED
Date2026-10-02
RISK INFORMATION (Score: )
CVSS4
Base Score: 7.1
Complexity: LOW
CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:A/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
NA
EXPLOITABILITY
NA
CVE-2026-105049
SUMMARY

Zilliz Attu before 3.0.0 has a Playground feature that does not require authentication for proxying arbitrary HTTP and HTTPS requests to URLs on the public internet.

PUBLISHED
Date2026-10-02
UPDATED
Date2026-10-02
RISK INFORMATION (Score: 5.8)
CVSS3
Base Score: 5.8
Complexity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N
IMPACT SCORE
1.4
EXPLOITABILITY
3.9
CVE-2026-105048
SUMMARY

The Playground feature of Zilliz Attu before 3.0.0 allows SSRF (proxying of requests to private IP addresses).

PUBLISHED
Date2026-10-02
UPDATED
Date2026-10-02
RISK INFORMATION (Score: 4)
CVSS3
Base Score: 4.0
Complexity: HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N
IMPACT SCORE
1.4
EXPLOITABILITY
2.2