Aviva
Company Details
Linkedin ID:
aviva-plc
Website:
Employees number:
24,415
Number of followers:
295,520
NAICS:
524
Industry Type:
Homepage:
aviva.com
IP Addresses:
209
Company ID:
AVI_1970490
Scan Status:
Completed
Aviva Company CyberSecurity Posture
aviva.com
💛 We're a leading Insurance, Wealth & Retirement business. 📣 Follow for #LifeAtAviva. Aviva is nothing without our people. Living up to our purpose to be with you today for a better tomorrow applies to those we work with just as much as it does to our customers. We want Aviva to be a place where people can be themselves, and we want our workforce to reflect the customers and communities we serve. This means offering market-leading benefits and challenging ourselves to do more to build a workplace – and society – that works for all. It takes you. It takes Aviva.
Aviva A.I CyberSecurity Scoring
Aviva Risk Score (AI oriented)Between 750 and 799
Aviva
Updated:
- Powered by our proprietary A.I cyber incident model
- Insurance preferes TPRM score to calculate premium
Aviva Global Score (TPRM)XXXX
Aviva
- Instant access to detailed risk factors
- Benchmark vs. industry & size peers
- Vulnerabilities
- Findings
Aviva Company CyberSecurity News & History
Past Incidents
1
Attack Types
1
Aviva
Cyber Attack
Rankiteo Explanation
Attack threatening the organization's existence
Description: Richard Neal, an employee of Aviva used to carry out the cyber attack on the company as revenge after falling out with colleagues. He created a fake identity within his former company's system and used it to reject expenses claims from his erstwhile colleagues. He also hacked into Esselar's Twitter account and replaced its logo with a bleeding heart - a calling card meant to make it clear that its security had been compromised. The attack caused Essela to lose around £528,000 deal with Aviva.
Aviva 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 Aviva
Incidents vs Insurance Industry Average (This Year)
No incidents recorded for Aviva in 2025.
Incidents vs All-Companies Average (This Year)
No incidents recorded for Aviva in 2025.
Incident Types Aviva vs Insurance Industry Avg (This Year)
No incidents recorded for Aviva in 2025.
Incident History — Aviva (X = Date, Y = Severity)
Aviva cyber incidents detection timeline including parent company and subsidiaries
Aviva Company Subsidiaries
💛 We're a leading Insurance, Wealth & Retirement business. 📣 Follow for #LifeAtAviva. Aviva is nothing without our people. Living up to our purpose to be with you today for a better tomorrow applies to those we work with just as much as it does to our customers. We want Aviva to be a place where people can be themselves, and we want our workforce to reflect the customers and communities we serve. This means offering market-leading benefits and challenging ourselves to do more to build a workplace – and society – that works for all. It takes you. It takes Aviva.
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Aviva CyberSecurity News
November 26, 2025 02:31 PM
Aviva share price climbs as green loan, cyber push and portfolio shake‑up headline 26 November news
Aviva plc (LON: AV.) shares tick higher around 650p as the FTSE 100 insurer unveils a £32m green loan in London, launches new cyber‑risk training,...
November 18, 2025 04:01 PM
Aviva To Launch AI Tool For Life Insurance Applications
Aviva said Tuesday it will launch what it called an industry-first artificial intelligence tool designed to speed up the underwriting...
November 11, 2025 08:00 AM
FALKIN raises $2m to boost AI-powered scam defence
London-based FinTech FALKIN, which helps banks prevent scams before payments occur, has raised $2m in pre-seed funding to strengthen its...
October 28, 2025 07:00 AM
IRISSCON 2025 to address the human impact on cybersecurity
Recent high-profile cybersecurity breaches affecting global brands share a common link: the human factor. Expert speakers will cover this...
October 10, 2025 07:00 AM
Interview: Aviva, Women in Tech Excellence Awards finalist
The Women in Tech Excellence Awards celebrate the outstanding contributions of women in all areas of technology, from software development...
May 19, 2025 07:00 AM
Aviva to strengthen cyber exposure management with CyberCube partnership
CyberCube, a provider of cyber risk analytics, has partnered with US insurer Aviva to harness artificial intelligence (AI) for cyber threat actor intelligence.
May 19, 2025 07:00 AM
Aviva and CyberCube Partner to Harness AI for Cyber Threat Actor Intelligence and Advanced Portfolio Risk Management
Aviva plc, a leading UK insurer, and CyberCube, a global leader in cyber risk analytics, are harnessing the power of Artificial Intelligence (AI) to map the...
May 19, 2025 07:00 AM
Aviva partners with CyberCube to enhance cyber risk management
Aviva has announced that it will adopt CyberCube's artificial intelligence (AI) tool to map the behaviour of cyber threat actors and the technologies they most...
May 19, 2025 07:00 AM
CyberCube and Aviva Partner to Harness AI for Cyber Threat Actor Intelligence and Advanced Portfolio Risk Management
LONDON, May 19, 2025--CyberCube, a global leader in cyber risk analytics, and Aviva plc, a leading UK insurer, are harnessing the power of...
Frequently Asked Questions
Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
Aviva CyberSecurity History Information
Official Website of Aviva
The official website of Aviva is http://www.aviva.com.
Aviva’s AI-Generated Cybersecurity Score
According to Rankiteo, Aviva’s AI-generated cybersecurity score is 798, reflecting their Fair security posture.
How many security badges does Aviva’ have ?
According to Rankiteo, Aviva currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.
Does Aviva have SOC 2 Type 1 certification ?
According to Rankiteo, Aviva is not certified under SOC 2 Type 1.
Does Aviva have SOC 2 Type 2 certification ?
According to Rankiteo, Aviva does not hold a SOC 2 Type 2 certification.
Does Aviva comply with GDPR ?
According to Rankiteo, Aviva is not listed as GDPR compliant.
Does Aviva have PCI DSS certification ?
According to Rankiteo, Aviva does not currently maintain PCI DSS compliance.
Does Aviva comply with HIPAA ?
According to Rankiteo, Aviva is not compliant with HIPAA regulations.
Does Aviva have ISO 27001 certification ?
According to Rankiteo,Aviva is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.
Industry Classification of Aviva
Aviva operates primarily in the Insurance industry.
Number of Employees at Aviva
Aviva employs approximately 24,415 people worldwide.
Subsidiaries Owned by Aviva
Aviva presently has no subsidiaries across any sectors.
Aviva’s LinkedIn Followers
Aviva’s official LinkedIn profile has approximately 295,520 followers.
NAICS Classification of Aviva
Aviva is classified under the NAICS code 524, which corresponds to Insurance Carriers and Related Activities.
Aviva’s Presence on Crunchbase
No, Aviva does not have a profile on Crunchbase.
Aviva’s Presence on LinkedIn
Yes, Aviva maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/aviva-plc.
Cybersecurity Incidents Involving Aviva
As of November 27, 2025, Rankiteo reports that Aviva has experienced 1 cybersecurity incidents.
Number of Peer and Competitor Companies
Aviva has an estimated 14,861 peer or competitor companies worldwide.
What types of cybersecurity incidents have occurred at Aviva ?
Incident Types: The types of cybersecurity incidents that have occurred include Cyber Attack.
What was the total financial impact of these incidents on Aviva ?
Total Financial Loss: The total financial loss from these incidents is estimated to be $528 thousand.
Incident Details
Can you provide details on each incident ?
Title: Insider Cyber Attack on Aviva and Esselar
Description: Richard Neal, an employee of Aviva, carried out a cyber attack on the company as revenge after falling out with colleagues. He created a fake identity within his former company's system and used it to reject expenses claims from his erstwhile colleagues. He also hacked into Esselar's Twitter account and replaced its logo with a bleeding heart, a calling card meant to make it clear that its security had been compromised. The attack caused Esselar to lose around £528,000 deal with Aviva.
Type: Insider Threat
Attack Vector: PhishingSocial Engineering
Threat Actor: Richard Neal
Motivation: Revenge
What are the most common types of attacks the company has faced ?
Common Attack Types: The most common types of attacks the company has faced is Cyber Attack.
Impact of the Incidents
What was the impact of each incident ?
Incident : Insider Threat AVI223823422
Financial Loss: £528,000
Systems Affected: Expense claims systemTwitter account
Brand Reputation Impact: Medium
What is the average financial loss per incident ?
Average Financial Loss: The average financial loss per incident is $528.00 thousand.
Which entities were affected by each incident ?
Additional Questions
General Information
Who was the attacking group in the last incident ?
Last Attacking Group: The attacking group in the last incident was an Richard Neal.
Impact of the Incidents
What was the highest financial loss from an incident ?
Highest Financial Loss: The highest financial loss from an incident was £528,000.
What was the most significant system affected in an incident ?
Most Significant System Affected: The most significant system affected in an incident was Expense claims systemTwitter account.
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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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RapidWhat Do We Measure ?
Incident
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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.
These are some of the factors we use to calculate the overall score:
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.
