Comparison Overview

Correios

VS

Internal Revenue Service

Correios

SBN Quadra 1 Bloco A Edifício Correios, Brasília, 70002-900, BR
Last Update: 2026-04-02
View Profile
Between 750 and 799
http://www.correios.com.br

Empresa Brasileira de Correios e Telégrafos foi criada como empresa em 1969 por decreto lei. Hoje conta com mais de 100.000 empregados, tem presença em todos os municípios do Brasil. NEGÓCIO: Soluções que aproximam. MISSÃO: Fornecer soluções acessíveis e confiáveis para conectar pessoas, instituições e negócios, no Brasil e no mundo. VISÃO: Ser uma empresa de classe mundial. VALORES: A. Ética B. Meritocracia C. Respeito às Pessoas D. Compromisso com o Cliente E. Sustentabilidade

NAICS: 92
NAICS Definition: Public Administration
Employees: 34,932
Subsidiaries: 0
12-month incidents
0
Known data breaches
0
Attack type number
0
View Profile

Internal Revenue Service

1111 Constitution Ave NW, Washington, US
Last Update: 2026-04-02
Between 650 and 699
http://www.irs.gov

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 IRS. Check out the tabs above to learn more about us and view job openings. The U.S. government does not promote or endorse any non-government or commercial content appearing on this page. This service is operated by a third party and not an official government website. The IRS strongly discourages you from providing personally identifiable information. Read our privacy policy at www.irs.gov/privacy

NAICS: 92
NAICS Definition: Public Administration
Employees: 48,949
Subsidiaries: 0
12-month incidents
0
Known data breaches
4
Attack type number
2

Compliance Badges Comparison

Security & Compliance Standards Overview

https://images.rankiteo.com/companyimages/correios.jpeg
Correios
—
ISO 27001
ISO 27001 certification not verified
Not verified
—
SOC2 Type 1
SOC2 Type 1 certification not verified
Not verified
—
SOC2 Type 2
SOC2 Type 2 certification not verified
Not verified
—
GDPR
GDPR certification not verified
Not verified
—
PCI DSS
PCI DSS certification not verified
Not verified
—
HIPAA
HIPAA certification not verified
Not verified
https://images.rankiteo.com/companyimages/irs.jpeg
Internal Revenue Service
—
ISO 27001
ISO 27001 certification not verified
Not verified
—
SOC2 Type 1
SOC2 Type 1 certification not verified
Not verified
—
SOC2 Type 2
SOC2 Type 2 certification not verified
Not verified
—
GDPR
GDPR certification not verified
Not verified
—
PCI DSS
PCI DSS certification not verified
Not verified
—
HIPAA
HIPAA certification not verified
Not verified
Compliance Summary
Correios
100%
Compliance Rate
0/4 Standards Verified
Internal Revenue Service
0%
Compliance Rate
0/4 Standards Verified

Benchmark & Cyber Underwriting Signals

Incidents vs Government Administration Industry Average (This Year)

No incidents recorded for Correios in 2026.

Incidents vs Government Administration Industry Average (This Year)

No incidents recorded for Internal Revenue Service in 2026.

Incident History — Correios (X = Date, Y = Severity)

Correios cyber incidents detection timeline including parent company and subsidiaries

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

Internal Revenue Service cyber incidents detection timeline including parent company and subsidiaries

Notable Incidents

Last 3 Security & Risk Events by Company

https://images.rankiteo.com/companyimages/correios.jpeg
Correios
Incidents

No Incident

https://images.rankiteo.com/companyimages/irs.jpeg
Internal Revenue Service
Incidents

Date Detected: 10/2025
Type:Cyber Attack
Attack Vector: stolen personal information, phishing, data breach (unspecified)
Motivation: financial gain
Blog: Blog

Date Detected: 4/2025
Type:Breach
Motivation: Immigration Enforcement
Blog: Blog

Date Detected: 1/2025
Type:Breach
Attack Vector: Unauthorized Access
Motivation: Political misuse (alleged)
Blog: Blog

FAQ

Correios company demonstrates a stronger AI Cybersecurity Score compared to Internal Revenue Service company, reflecting its advanced cybersecurity posture governance and monitoring frameworks.

Internal Revenue Service company has historically faced a number of disclosed cyber incidents, whereas Correios company has not reported any.

In the current year, Internal Revenue Service company and Correios company have not reported any cyber incidents.

Neither Internal Revenue Service company nor Correios company has reported experiencing a ransomware attack publicly.

Internal Revenue Service company has disclosed at least one data breach, while Correios company has not reported such incidents publicly.

Internal Revenue Service company has reported targeted cyberattacks, while Correios company has not reported such incidents publicly.

Neither Correios company nor Internal Revenue Service company has reported experiencing or disclosing vulnerabilities publicly.

Neither Correios nor Internal Revenue Service holds any compliance certifications.

Neither company holds any compliance certifications.

Neither Correios company nor Internal Revenue Service company has publicly disclosed detailed information about the number of their subsidiaries.

Internal Revenue Service company employs more people globally than Correios company, reflecting its scale as a Government Administration.

Neither Correios nor Internal Revenue Service holds SOC 2 Type 1 certification.

Neither Correios nor Internal Revenue Service holds SOC 2 Type 2 certification.

Neither Correios nor Internal Revenue Service holds ISO 27001 certification.

Neither Correios nor Internal Revenue Service holds PCI DSS certification.

Neither Correios nor Internal Revenue Service holds HIPAA certification.

Neither Correios nor Internal Revenue Service holds GDPR certification.

Latest Global CVEs (Not Company-Specific)

Description

A vulnerability was found in Nothings stb up to 1.26. Impacted is the function stbtt_InitFont_internal in the library stb_truetype.h of the component TTF File Handler. Performing a manipulation results in out-of-bounds read. Remote exploitation of the attack is possible. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

Published
Date
2026-04-01
Updated
Date
2026-04-01
Risk Information
cvss2
Base: 5.0
Severity: LOW
AV:N/AC:L/Au:N/C:N/I:N/A:P
cvss3
Base: 4.3
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
cvss4
Base: 5.3
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/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
References
Description

V-SFT versions 6.2.10.0 and prior contain an out-of-bounds read in VS6ComFile!get_macro_mem_COM. Opening a crafted V7 file may lead to information disclosure from the affected product.

Published
Date
2026-04-01
Updated
Date
2026-04-01
Risk Information
cvss3
Base: 7.8
Severity: LOW
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
cvss4
Base: 8.4
Severity: LOW
CVSS:4.0/AV:L/AC:L/AT:N/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
References
Description

V-SFT versions 6.2.10.0 and prior contain a stack-based buffer overflow in VS6ComFile!CSaveData::_conv_AnimationItem. Opening a crafted V7 file may lead to arbitrary code execution on the affected product.

Published
Date
2026-04-01
Updated
Date
2026-04-01
Risk Information
cvss3
Base: 7.8
Severity: LOW
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
cvss4
Base: 8.4
Severity: LOW
CVSS:4.0/AV:L/AC:L/AT:N/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
References
Description

V-SFT versions 6.2.10.0 and prior contain an out-of-bounds read vulnerability in VS6MemInIF!set_temp_type_default. Opening a crafted V7 file may lead to information disclosure from the affected product.

Published
Date
2026-04-01
Updated
Date
2026-04-01
Risk Information
cvss3
Base: 7.8
Severity: LOW
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
cvss4
Base: 8.4
Severity: LOW
CVSS:4.0/AV:L/AC:L/AT:N/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
References
Description

V-SFT versions 6.2.10.0 and prior contain an out-of-bounds read vulnerability in VS6ComFile!load_link_inf. Opening a crafted V7 file may lead to information disclosure from the affected product.

Published
Date
2026-04-01
Updated
Date
2026-04-01
Risk Information
cvss3
Base: 7.8
Severity: LOW
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
cvss4
Base: 8.4
Severity: LOW
CVSS:4.0/AV:L/AC:L/AT:N/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
References