Cloudflare

Cloudflare experienced an **internal server error** across its global network, leading to service disruptions for websites, APIs, and online services relying on its infrastructure. The outage likely caused temporary unavailability of critical web applications, e-commerce platforms, and cloud-based services for end-users and businesses. While no data breach or malicious attack was confirmed, the incident disrupted operations for countless dependent entities, potentially resulting in financial losses due to downtime—particularly for high-traffic or transaction-heavy services. The error may have also eroded user trust in Cloudflare’s reliability, though no permanent data loss or security compromise was reported. The root cause appeared to be a technical failure rather than a cyberattack, but the operational impact was widespread, affecting global internet traffic routing and content delivery.

Source: https://cisoseries.com/cybersecurity-news-azure-hit-by-ddos-kenyan-government-sites-recover-evalusion-emerges/

TPRM report: https://www.rankiteo.com/company/cloudflare

"id": "clo1432114111825",
"linkid": "cloudflare",
"type": "Vulnerability",
"date": "5/2025",
"severity": "100",
"impact": "5",
"explanation": "Attack threatening the organization’s existence"

{'affected_entities': [{'customers_affected': 'Unknown (users experiencing '
                                              'service disruption)',
                        'industry': 'Internet Infrastructure / Cybersecurity',
                        'location': 'Global (HQ: San Francisco, USA)',
                        'name': 'Cloudflare',
                        'size': 'Large',
                        'type': 'Company'}],
 'customer_advisories': "Generic error message: 'Please try again in a few "
                        "minutes.'",
 'description': "There is an internal server error on Cloudflare's network. "
                'Users are advised to try again in a few minutes.',
 'impact': {'brand_reputation_impact': 'Minor (if prolonged or frequent)',
            'downtime': 'Temporary (users advised to retry in a few minutes)',
            'operational_impact': 'Service interruption for users relying on '
                                  "Cloudflare's network",
            'systems_affected': ["Cloudflare's network infrastructure"]},
 'investigation_status': 'Unclear (no details provided)',
 'response': {'communication_strategy': 'Generic user-facing error message',
              'recovery_measures': 'Automated or manual recovery (implied by '
                                   "'try again in a few minutes')"},
 'title': 'Cloudflare Internal Server Error',
 'type': 'Service Disruption / Internal Server Error'}