Comparison Overview

Telenor

VS

Telia

Telenor

Snarøyveien 30, Fornebu, NO, 1331
Last Update: 2026-04-02
View Profile
Between 750 and 799
http://www.telenor.com/

EMPOWERING SOCIETIES. CONNECTING YOU TO WHAT MATTERS MOST. Telenor Group is a leading telecommunications company across the Nordics and Asia with 158 million subscribers and annual sales of around NOK 99 billions (2022).  We are committed to responsible business conduct and driven by the ambition of empowering societies. Connectivity has been Telenor’s domain for more than 165 years, and our purpose is to connect our customers to what matters most. We have four behaviours that guide the way we work: • Always Explore. We believe growth comes from learning every day. We’re curious and we dare to challenge, test, fail fast and pivot. • Create together. We believe diverse teams find better solutions. We seek different perspectives, share, involve and help each other succeed. • Keep promises. We believe that trust is key in all our relationships. We take ownership and pride in delivering with precision and integrity. • Be respectful. We believe in the unique human ability to understand what matters for people. We meet everyone at eye level, listen and show that we care. Telenor is listed at Oslo Stock Exchange under the ticker TEL. For more information, please visit www.telenor.com.

NAICS: 517
NAICS Definition: Telecommunications
Employees: 22,731
Subsidiaries: 17
12-month incidents
0
Known data breaches
0
Attack type number
1
View Profile

Telia

Stjärntorget 1, SOLNA, -, SE, SE-169 94
Last Update: 2026-04-01
Between 700 and 749
http://www.teliacompany.com

Our 15 000 talented colleagues serve millions of customers every day in one of the world’s most connected regions. With a strong connectivity base, we’re the hub in the digital ecosystem, empowering people, companies and societies to stay in touch with everything that matters 24/7/365 - on their terms. Our goal is to make Telia better for customers, employees, owners and societies in the Nordics and the Baltics.

NAICS: 517
NAICS Definition: Telecommunications
Employees: 17,620
Subsidiaries: 10
12-month incidents
1
Known data breaches
1
Attack type number
1

Compliance Badges Comparison

Security & Compliance Standards Overview

https://images.rankiteo.com/companyimages/telenor-group.jpeg
Telenor
—
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/teliacompany.jpeg
Telia
—
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
Telenor
100%
Compliance Rate
0/4 Standards Verified
Telia
0%
Compliance Rate
0/4 Standards Verified

Benchmark & Cyber Underwriting Signals

Incidents vs Telecommunications Industry Average (This Year)

No incidents recorded for Telenor in 2026.

Incidents vs Telecommunications Industry Average (This Year)

Telia has 44.44% fewer incidents than the average of same-industry companies with at least one recorded incident.

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

Telenor cyber incidents detection timeline including parent company and subsidiaries

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

Telia cyber incidents detection timeline including parent company and subsidiaries

Notable Incidents

Last 3 Security & Risk Events by Company

https://images.rankiteo.com/companyimages/telenor-group.jpeg
Telenor
Incidents

Date Detected: 1/2022
Type:Cyber Attack
Attack Vector: Anchor Dragging (Ships/Trawlers), Underwater Sabotage (Unconfirmed Explosives), Loitering Near Cable Routes, Plausible Deniability via 'Shadow Fleet' Vessels
Motivation: Intimidation of Baltic States and NATO Allies, Testing NATO Unity and Response Capabilities, Disruption of Critical Infrastructure as Hybrid Warfare Tactic, Retaliation for Western Support of Ukraine, Potential Prelude to Larger Military Escalation
Blog: Blog
https://images.rankiteo.com/companyimages/teliacompany.jpeg
Telia
Incidents

Date Detected: 2/2026
Type:Breach
Blog: Blog

FAQ

Telenor company demonstrates a stronger AI Cybersecurity Score compared to Telia company, reflecting its advanced cybersecurity posture governance and monitoring frameworks.

Telenor and Telia have experienced a similar number of publicly disclosed cyber incidents.

In the current year, Telia company has reported more cyber incidents than Telenor company.

Neither Telia company nor Telenor company has reported experiencing a ransomware attack publicly.

Telia company has disclosed at least one data breach, while Telenor company has not reported such incidents publicly.

Telenor company has reported targeted cyberattacks, while Telia company has not reported such incidents publicly.

Neither Telenor company nor Telia company has reported experiencing or disclosing vulnerabilities publicly.

Neither Telenor nor Telia holds any compliance certifications.

Neither company holds any compliance certifications.

Telenor company has more subsidiaries worldwide compared to Telia company.

Telenor company employs more people globally than Telia company, reflecting its scale as a Telecommunications.

Neither Telenor nor Telia holds SOC 2 Type 1 certification.

Neither Telenor nor Telia holds SOC 2 Type 2 certification.

Neither Telenor nor Telia holds ISO 27001 certification.

Neither Telenor nor Telia holds PCI DSS certification.

Neither Telenor nor Telia holds HIPAA certification.

Neither Telenor nor Telia 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