Telia
Company Details
Linkedin ID:
teliacompany
Website:
Employees number:
17,742
Number of followers:
192,876
NAICS:
517
Industry Type:
Homepage:
teliacompany.com
IP Addresses:
83
Company ID:
TEL_2350755
Scan Status:
Completed
Telia Company CyberSecurity Posture
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.
Telia A.I CyberSecurity Scoring
Telia Risk Score (AI oriented)Between 750 and 799
Telia
Updated:
- Powered by our proprietary A.I cyber incident model
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Telia Global Score (TPRM)XXXX
Telia
- Instant access to detailed risk factors
- Benchmark vs. industry & size peers
- Vulnerabilities
- Findings
Telia Company CyberSecurity News & History
Past Incidents
0
Attack Types
0
No data available
Telia Company Scoring based on AI Models
Cyber Incidents Likelihood 3 - 6 - 9 months
A.I Risk Score Likelihood 3 - 6 - 9 months
Underwriter Stats for Telia
Incidents vs Telecommunications Industry Average (This Year)
No incidents recorded for Telia in 2025.
Incidents vs All-Companies Average (This Year)
No incidents recorded for Telia in 2025.
Incident Types Telia vs Telecommunications Industry Avg (This Year)
No incidents recorded for Telia in 2025.
Incident History — Telia (X = Date, Y = Severity)
Telia cyber incidents detection timeline including parent company and subsidiaries
Telia Company Subsidiaries
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.
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Telia CyberSecurity News
November 11, 2025 03:16 PM
Estonia's Best Young Ethical Hackers Gain Special Admission to TalTech School of IT
In the final of Estonia's largest cyber competition, Telia Cyber Battle of Estonia and CyberSpike 2025, 50 of the best young cyber talents...
November 05, 2025 01:42 PM
Telia optimizes customer service with Elo visualization solutions
A solution that combines IT software has been installed in the stores of this telecommunications and IT service provider.
October 23, 2025 07:00 AM
Telia Lietuva results for 9 months of 2025
The Board of Telia Lietuva, AB (hereinafter “Telia Lietuva” or “the Company”) approved unaudited Telia Lietuva, AB Interim Financial...
October 03, 2025 07:00 AM
Telia Lithuania launches new cyber-security app
Telia Lithuania has introduced its new cyber-security application Telia Safe to help protect customers from digital threats.
September 17, 2025 07:00 AM
Telia Cygate works with Accenture to develop AI services in Sweden
Telia Sweden announced that its Telia Cygate local networks, cybersecurity and cloud service arm is working with Accenture on artificial...
July 23, 2025 07:00 AM
Denmark Data Center Market Investment Report 2025-2030
The Denmark data center market, valued at USD 1.53 billion in 2024, is expected to grow to USD 2.93 billion by 2030, driven by a CAGR of...
July 18, 2025 07:00 AM
Telia Sweden gains 95,000 mobile subscribers in Q2, adjusted EBITDA rises 8%
Telia Company has announced a rise in Swedish revenue in the second quarter to SEK 9.04 billion from SEK 8.81 billion, up by 2.7 percent on a like-for-like...
May 16, 2025 07:00 AM
Telia Lithuania to pilot nation’s first standalone 5G network
Telia Lithuania has announced plans to trial the country's first standalone (SA) 5G network by deploying a private 5G system at the Baltic Sea port of Klaipeda.
April 16, 2025 03:40 AM
Telia Launches SoMe Blocker to Protect Children from Social Media
SoMe-block is a free, included service for Telia's mobile customers that gives parents the opportunity to block their children's phone for social media.
Frequently Asked Questions
Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
Telia CyberSecurity History Information
Official Website of Telia
The official website of Telia is http://www.teliacompany.com.
Telia’s AI-Generated Cybersecurity Score
According to Rankiteo, Telia’s AI-generated cybersecurity score is 790, reflecting their Fair security posture.
How many security badges does Telia’ have ?
According to Rankiteo, Telia currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.
Does Telia have SOC 2 Type 1 certification ?
According to Rankiteo, Telia is not certified under SOC 2 Type 1.
Does Telia have SOC 2 Type 2 certification ?
According to Rankiteo, Telia does not hold a SOC 2 Type 2 certification.
Does Telia comply with GDPR ?
According to Rankiteo, Telia is not listed as GDPR compliant.
Does Telia have PCI DSS certification ?
According to Rankiteo, Telia does not currently maintain PCI DSS compliance.
Does Telia comply with HIPAA ?
According to Rankiteo, Telia is not compliant with HIPAA regulations.
Does Telia have ISO 27001 certification ?
According to Rankiteo,Telia is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.
Industry Classification of Telia
Telia operates primarily in the Telecommunications industry.
Number of Employees at Telia
Telia employs approximately 17,742 people worldwide.
Subsidiaries Owned by Telia
Telia presently has no subsidiaries across any sectors.
Telia’s LinkedIn Followers
Telia’s official LinkedIn profile has approximately 192,876 followers.
NAICS Classification of Telia
Telia is classified under the NAICS code 517, which corresponds to Telecommunications.
Telia’s Presence on Crunchbase
Yes, Telia has an official profile on Crunchbase, which can be accessed here: https://www.crunchbase.com/organization/teliasonera.
Telia’s Presence on LinkedIn
Yes, Telia maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/teliacompany.
Cybersecurity Incidents Involving Telia
As of November 27, 2025, Rankiteo reports that Telia has not experienced any cybersecurity incidents.
Number of Peer and Competitor Companies
Telia has an estimated 9,533 peer or competitor companies worldwide.
Telia CyberSecurity History Information
How many cyber incidents has Telia faced ?
Total Incidents: According to Rankiteo, Telia has faced 0 incidents in the past.
What types of cybersecurity incidents have occurred at Telia ?
Incident Types: The types of cybersecurity incidents that have occurred include .
Incident Details
What are the most common types of attacks the company has faced ?
Additional Questions
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Latest Global CVEs (Not Company-Specific)
Description
Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to versions 19.2.16, 20.3.14, and 21.0.1, there is a XSRF token leakage via protocol-relative URLs in angular HTTP clients. The vulnerability is a Credential Leak by App Logic that leads to the unauthorized disclosure of the Cross-Site Request Forgery (XSRF) token to an attacker-controlled domain. Angular's HttpClient has a built-in XSRF protection mechanism that works by checking if a request URL starts with a protocol (http:// or https://) to determine if it is cross-origin. If the URL starts with protocol-relative URL (//), it is incorrectly treated as a same-origin request, and the XSRF token is automatically added to the X-XSRF-TOKEN header. This issue has been patched in versions 19.2.16, 20.3.14, and 21.0.1. A workaround for this issue involves avoiding using protocol-relative URLs (URLs starting with //) in HttpClient requests. All backend communication URLs should be hardcoded as relative paths (starting with a single /) or fully qualified, trusted absolute URLs.
Risk Information
cvss4
Base: 7.7
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/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
- https://github.com/angular/angular/commit/0276479e7d0e280e0f8d26fa567d3b7aa97a516f
- https://github.com/angular/angular/commit/05fe6686a97fa0bcd3cf157805b3612033f975bc
- https://github.com/angular/angular/commit/3240d856d942727372a705252f7c8c115394a41e
- https://github.com/angular/angular/releases/tag/19.2.16
- https://github.com/angular/angular/releases/tag/20.3.14
- https://github.com/angular/angular/releases/tag/21.0.1
- https://github.com/angular/angular/security/advisories/GHSA-58c5-g7wp-6w37
Description
Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. An Uncontrolled Recursion vulnerability in node-forge versions 1.3.1 and below enables remote, unauthenticated attackers to craft deep ASN.1 structures that trigger unbounded recursive parsing. This leads to a Denial-of-Service (DoS) via stack exhaustion when parsing untrusted DER inputs. This issue has been patched in version 1.3.2.
Risk Information
cvss4
Base: 8.7
Severity: 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
Description
Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. An Integer Overflow vulnerability in node-forge versions 1.3.1 and below enables remote, unauthenticated attackers to craft ASN.1 structures containing OIDs with oversized arcs. These arcs may be decoded as smaller, trusted OIDs due to 32-bit bitwise truncation, enabling the bypass of downstream OID-based security decisions. This issue has been patched in version 1.3.2.
Risk Information
cvss4
Base: 6.3
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/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
Description
Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. Prior to versions 7.0.13 and 8.0.2, working with large buffers in Lua scripts can lead to a stack overflow. Users of Lua rules and output scripts may be affected when working with large buffers. This includes a rule passing a large buffer to a Lua script. This issue has been patched in versions 7.0.13 and 8.0.2. A workaround for this issue involves disabling Lua rules and output scripts, or making sure limits, such as stream.depth.reassembly and HTTP response body limits (response-body-limit), are set to less than half the stack size.
Risk Information
cvss3
Base: 7.5
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Description
Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. In versions from 8.0.0 to before 8.0.2, a NULL dereference can occur when the entropy keyword is used in conjunction with base64_data. This issue has been patched in version 8.0.2. A workaround involves disabling rules that use entropy in conjunction with base64_data.
Risk Information
cvss3
Base: 7.5
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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Every week, Rankiteo analyzes billions of signals to give organizations a sharper, faster view of emerging risks. With deeper, more actionable intelligence at their fingertips, security teams can outpace threat actors, respond instantly to Zero-Day attacks, and dramatically shrink their risk exposure window.
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Network Security
Identify exposed access points, detect misconfigured SSL certificates, and uncover vulnerabilities across the network infrastructure.
SBOM (Software Bill of Materials)
Gain visibility into the software components used within an organization to detect vulnerabilities, manage risk, and ensure supply chain security.
CMDB (Configuration Management Database)
Monitor and manage all IT assets and their configurations to ensure accurate, real-time visibility across the company's technology environment.
Threat Intelligence
Leverage real-time insights on active threats, malware campaigns, and emerging vulnerabilities to proactively defend against evolving cyberattacks.
Rankiteo is a unified scoring and risk platform that analyzes billions of signals weekly to help organizations gain faster, more actionable insights into emerging threats. Empowering teams to outpace adversaries and reduce exposure.
