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Comparison Overview

Immigration and Refugee Board of Canada | Commission de l'immigration et du statut de réfugiéImmigration and Refugee Board of Canada | Commission de l'immigration et du statut de réfugié
VS
Internal Revenue ServiceInternal Revenue Service
Immigration and Refugee Board of Canada | Commission de l'immigration et du statut de réfugié

Immigration and Refugee Board of Canada | Commission de l'immigration et du statut de réfugié

CA

Last Update: 04/04/2026

View Profile
Between 750 and 799
http://www.irb-cisr.gc.ca/
769/1000Fair

The Immigration and Refugee Board of Canada (IRB) is Canada's largest independent administrative tribunal, and operates at arm’s length from government. The IRB is responsible for resolving immigration and refugee cases efficiently, fairly and in accordance with the law...

NAICS:92
NAICS Definition:Public Administration
Employees:1,564
Subsidiaries:59
12-month incidents
0
Known data breaches
0
Attack type number
0
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
Immigration and Refugee Board of Canada | Commission de l'immigration et du statut de réfugié

Immigration and Refugee Board of Canada | Commission de l'immigration et du statut de réfugié

-
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 Immigration and Refugee Board of Canada | Commission de l'immigration et du statut de réfugié 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 - Immigration and Refugee Board of Canada | Commission de l'immigration et du statut de réfugié (X = Date, Y = Severity)

Immigration and Refugee Board of Canada | Commission de l'immigration et du statut de réfugié 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...
Immigration and Refugee Board of Canada | Commission de l'immigration et du statut de réfugié

Immigration and Refugee Board of Canada | Commission de l'immigration et du statut de réfugié

Incidents
No explicit notable incidents reported.
Internal Revenue Service

Internal Revenue Service

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

FAQ

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

Latest Global CVEs

CVE-2026-103761
SUMMARY

Mooncake transfer engine through 0.3.13.post1 contains a memory exhaustion vulnerability in TransferMetadata::receivePeerNotify that allows unauthenticated attackers to grow process memory without limit. Attackers can repeatedly send notify frames up to 1 MB to the handshake RPC port, filling the uncapped notifys vector until the out-of-memory killer terminates the engine.

PUBLISHED
Date2026-10-01
UPDATED
Date2026-10-01
RISK INFORMATION (Score: 7.5)
CVSS3
Base Score: 7.5
Complexity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS4
Base Score: 8.7
Complexity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/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
3.6
EXPLOITABILITY
3.9
CVE-2026-103760
SUMMARY

Mooncake transfer engine through 0.3.13.post1 contains a denial of service vulnerability that allows unauthenticated remote attackers to block the handshake daemon by never reading replies. Attackers can send a Metadata request to the handshake RPC port and stall SocketHandShakePlugin's single listener thread in writeFully(), breaking all subsequent handshakes, metadata fetches, notify and probe requests.

PUBLISHED
Date2026-10-01
UPDATED
Date2026-10-01
RISK INFORMATION (Score: 5.9)
CVSS3
Base Score: 5.9
Complexity: HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS4
Base Score: 8.2
Complexity: HIGH
CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:N/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
3.6
EXPLOITABILITY
2.2
CVE-2025-71427
SUMMARY

Office-PowerPoint-MCP-Server through 2.0.7 contains a path traversal vulnerability that allows MCP callers to write and read files outside the working directory by supplying absolute paths or ../ sequences. Attackers can steer an AI agent via prompt injection to abuse save_presentation, open_presentation, or manage_image output_path to overwrite any server-writable file or load external files.

PUBLISHED
Date2026-10-01
UPDATED
Date2026-10-01
RISK INFORMATION (Score: 6.8)
CVSS3
Base Score: 6.8
Complexity: HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
CVSS4
Base Score: 7.6
Complexity: HIGH
CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/VC:H/VI:H/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
5.2
EXPLOITABILITY
1.6
CVE-2026-86344
SUMMARY

A flaw was found in 389-ds-base. An unauthenticated remote attacker can send a complete LDAP operation followed by the first bytes of an incomplete LDAPMessage on the same connection, causing the server to hand that connection to a second worker thread before the first worker's result is flushed. The second worker blocks until nsslapd-ioblocktimeout while holding the connection mutex, preventing delivery of the completed operation's result. Repeating this across a small number of connections proportional to the configured worker-thread pool size exhausts the entire pool under default configuration, denying service to all clients (anonymous and authenticated, plaintext and TLS) for as long as the attacker maintains the connections.

PUBLISHED
Date2026-10-01
UPDATED
Date2026-10-01
RISK INFORMATION (Score: 7.5)
CVSS3
Base Score: 7.5
Complexity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
IMPACT SCORE
3.6
EXPLOITABILITY
3.9
CVE-2026-71454
SUMMARY

Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in CWE-79 - Cross-site Scripting CAPEC-63 allows Cross-Site Scripting (XSS). This issue affects CAPEC-63: before 3.0b63.

PUBLISHED
Date2026-10-01
UPDATED
Date2026-10-01
RISK INFORMATION (Score: )
CVSS4
Base Score: 5.8
Complexity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:H/SI:H/SA:H/E:P/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