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Third Party Breach
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Third Party Breach

OpenAI logo on smartphone showing third-party breach
Cyber SecurityNews

Third-Party Breach Leaks OpenAI’s API User Data

December 4, 2025
Artificial intelligence (AI) company OpenAI was impacted by a third-party breach affecting analytics company Mixpanel, exposing “limited” user data.
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Red open padlock showing third party breach
Cyber SecurityNews

Third-Party Breach Hits Salesforce via Gainsight App Integrations, Impacting Over 200 Organizations

December 1, 2025
Salesforce has confirmed another third-party breach affecting Gainsight applications integrated with customer instances, enabling attackers to exfiltrate customer data.
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Hacker working showing third-party breach of customer data
Cyber SecurityNews

Adidas Warns of a Third-Party Breach That Compromised Customer Data

June 2, 2025
German sportswear giant Adidas has confirmed that a third-party breach compromised customer data amid ongoing cybersecurity incidents rocking the company in other countries.
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Amazon.com Fulfillment Center showing employee data leaked in third party data breach
Cyber SecurityNews

Amazon Hit by 2023 MOVEit Third Party Breach, Employee Data Among Trove Sold on Hacking Forum

November 19, 2024
Amazon has confirmed that it was impacted by the MOVEit third party breach that took place in 2023, and that a large amount of employee data was included with a massive trove that was offered for sale on a hacking forum.
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Stethoscope on laptop keyboard showing third-party breach of health data
Cyber SecurityNews

HealthEquity Third-Party Breach Leaks Personal and Health Data of 4.3 Million People

August 8, 2024
HealthEquity is notifying 4.3 million individuals of a third-party breach that leaked their personal (PII) and protected health information (PHI) after an unauthorized actor accessed a vendor’s data repository.
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Bitcoin in front of charts showing crypto exchange third-party breach
Cyber SecurityNews

Crypto Exchange Gemini Hit by a Third-Party Breach Exposing Customer Banking Information

August 6, 2024
Crypto exchange Gemini has notified authorities of a third-party breach that affected its Automated Clearing House (ACH) service provider and...
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Trainer giving training to soldiers showing third party breach affecting UK armed forces
Cyber SecurityNews

Chinese State-Backed Hackers Suspected in Third Party Breach Impacting UK Armed Forces

May 10, 2024
For the most part the exposure appears to have been limited to names and bank details for both active members of the UK armed forces and veterans. The UK government has named SSCL, a business services provider, as the source of the third party breach.
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Man typing on keyboard and holding smartphone showing third party breach impact MFA
Cyber SecurityNews

Third Party Breach at Cisco Exposes MFA Logs for Some Customers

April 18, 2024
Cisco Duo customers may have had VoIP and SMS MFA logs exposed to an attacker in early April. Third party breach is the result of one of the provider's employees being phished. The attackers then seemed to target the MFA logs of specific clients of interest.
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Hacker hand stealing data from laptop showing third party breach
Cyber SecurityNews

Fidelity Investments Life Insurance’s Third-Party Breach From Infosys Subsidiary Impacts Nearly 30,000 Customers

March 13, 2024
Insurance giant Fidelity Investments has suffered a third-party breach linked to the US-based subsidiary of Indian tech juggernaut Infosys, impacting nearly 30,000 customers.
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Hacker with credit card on laptop showing third party breach of payment card data
Cyber SecurityNews

A Third-Party Breach Leaked American Express Customers’ Credit Card Information

March 12, 2024
Payment card services provider American Express has notified authorities and customers of a third-party breach affecting a merchant processor that leaked payment card information.
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Digital locks showing vulnerability disclosure

CISA and NSA Release “Best Practices” Guidance for Coordinated Vulnerability Disclosure Programs

Hacker at laptop showing critical infrastructure exploited by Russian hackers

State-Sponsored Russian Hackers Exploit Vulnerable Routers to Compromise Critical Infrastructure

AI on digital landscape showing security vulnerabilities

New White House AI Platform to Foster Public-Private Coordination on Security Vulnerabilities

GDPR on screen showing AI agents

Do AI Agents Have Rights? GDPR Was Not Built for This

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