1.1.1.1

Cloudflare 1.1.1.1 Hit by 12 Unauthorized Certificates: Fina CA’s Misissuance Raises Microsoft Trust Concerns Cloudflare layoffs 2026 AI bot traffic surge Content Signals Policy, AI Content Usage Cloudflare, Certificate Misissuance Salesforce, supply chain attack DDoS attack, Cloudflare Perplexity AI, Web Scraping Pay Per Crawl Cloudflare abuse R2 outage HTTP Cloudflare Blocking

Cloudflare layoffs 2026 AI bot traffic surge Content Signals Policy, AI Content Usage Cloudflare, Certificate Misissuance Salesforce, supply chain attack DDoS attack, Cloudflare Perplexity AI, Web Scraping Pay Per Crawl Cloudflare abuse R2 outage HTTP Cloudflare Blocking

Cloudflare 1.1.1.1 Hit by 12 Unauthorized Certificates: Fina CA’s Misissuance Raises Microsoft Trust Concerns

Do Son September 5, 2025

Yesterday, we reported that security researchers had discovered three unauthorized digital certificates for Cloudflare’s public DNS server...

A Misissued Certificate Found for Cloudflare’s 1.1.1.1 DNS Service Cloudflare, TLS certificates

Cloudflare, TLS certificates

A Misissued Certificate Found for Cloudflare’s 1.1.1.1 DNS Service

Do Son September 4, 2025

Cybersecurity experts have issued warnings regarding three anomalous TLS certificates associated with Cloudflare’s widely used DNS service...

Cloudflare’s 1.1.1.1 DNS Suffers Global Outage Due to Internal Configuration Error Cloudflare Outage, DNS Misconfiguration CloudFlare WARP attack

Cloudflare Outage, DNS Misconfiguration CloudFlare WARP attack

Cloudflare’s 1.1.1.1 DNS Suffers Global Outage Due to Internal Configuration Error

Do Son July 17, 2025

The 1.1.1.1 public DNS service operated by Cloudflare—second in global usage only to Google’s 8.8.8.8—experienced a large-scale...

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CVE-2026-50522CVSS 9.8
Deserialization of untrusted data in Microsoft Office SharePoint allows an unauthorized attacker to execute code over a network.
Admin intel📅 Updated: Jul 21, 2026
CVE-2026-63030CVSS 9.8
WordPress 6.9.x before 6.9.5 and 7.0.x before 7.0.2 is affected by a REST API batch endpoint route confusion...
Admin intelCISA KEV📅 Added to KEV: Jul 21, 2026📅 Updated: Jul 21, 2026
CVE-2026-60137CVSS 5.9
WordPress 6.8.x before 6.8.6, 6.9.x before 6.9.5, and 7.0.x before 7.0.2 does not properly sanitise the author__not_in parameter...
Admin intelCISA KEV📅 Added to KEV: Jul 21, 2026📅 Updated: Jul 21, 2026
CVE-2026-0770CVSS 9.8
Langflow exec_globals Inclusion of Functionality from Untrusted Control Sphere Remote Code Execution Vulnerability. This vulnerability allows remote attackers...
CISA KEV📅 Added to KEV: Jul 21, 2026
CVE-2021-27137CVSS 8.1
An issue was discovered in router/upnp/src/ssdp.c in DD-WRT before 45724. An unsafe strcpy in the UPnP handling functionality...
CISA KEV📅 Added to KEV: Jul 21, 2026
CVE-2026-6875CVSS 9.5
ServiceNow has addressed a remote code execution vulnerability that was identified in the ServiceNow AI platform. This vulnerability...
Admin intel📅 Updated: Jul 18, 2026
CVE-2026-39808CVSS 9.8
A improper neutralization of special elements used in an os command ('os command injection') vulnerability in Fortinet FortiSandbox...
CISA KEV📅 Added to KEV: Jul 16, 2026
CVE-2026-25089CVSS 9.8
A improper neutralization of special elements used in an os command ('os command injection') vulnerability in Fortinet FortiSandbox...
CISA KEV📅 Added to KEV: Jul 16, 2026