| 1 | CVE-2026-122266 - Improper isolation of shared resources in aws-network-policy-agent in Amazon EKS
Original article | Confirmed 100
Policy / law | 4 Nov 2026 |
| 2 | CVE-2026-122192 - Guest Access to Firecracker Process Memory After a Failed Memory Discard
Original article | Confirmed 100
Vulnerability | 4 Nov 2026 |
| 3 | Cisco Informational for Emergency Distrust of eMudhra Root and Intermediate Certificate Authorities
Original article | Confirmed 100
Vulnerability | 4 Nov 2026 |
| 4 | Cisco Identity Services Engine Authorization Bypass Vulnerability
Original article | Confirmed 100
Vulnerability | 4 Nov 2026 |
| 5 | Vulnerabilities in Node.js and Brotli Affecting Cisco Products: October 2026
Original article | Confirmed 100
Actively exploited | 4 Nov 2026 |
| 6 | Cisco Advance Notification for Publication of November 4, 2026, Security Advisories
Original article | Confirmed 100
Vulnerability | 4 Nov 2026 |
| 7 | Cisco Unified Communications Manager Cross-Site Scripting Vulnerability
Original article | Confirmed 100
Vulnerability | 4 Nov 2026 |
| 8 | Cisco UCS Central Software Remote Code Execution Vulnerability
Original article | Confirmed 100
Vulnerability | 4 Nov 2026 |
| 9 | CISA Confirms Hackers Exploiting WordPress Core Flaw During Software Upgrades
Original article | Reported 80
Actively exploited | 4 Nov 2026 |
| 10 | Chrome 157 Rolls Out With 213 Security Fixes, Seven Rated Critical
Original article | Corroborated 75
Other | 4 Nov 2026 |
| 11 | Apple turns iCloud into spy cloud, will start looking at public share links
Original article | Reported 70
Policy / law | 4 Nov 2026 |
| 12 | Critical Rails Bug Threatens to Derail Vulnerable Servers
Original article | Reported 70
Threat actor | 4 Nov 2026 |
| 13 | More Asian airlines announce data breaches after attack on Spanish IT provider Amadeus
Original article | Reported 70
Breach / leak | 4 Nov 2026 |
| 14 | Hackers stole DreamHost customer files and inboxes during months-long attack
Original article | Reported 70
Vulnerability | 4 Nov 2026 |
| 15 | Canadian extradited to US for allegedly hacking schools in at least four states
Original article | Reported 70
Other | 4 Nov 2026 |
| 16 | Hugging Face’s CEO Says His P(Doom) Is ‘Close to Zero’
Original article | Reported 70
Vulnerability | 4 Nov 2026 |
| 17 | French bank confirms cyber heist, hackers suspected to have stolen an estimated $133 million
Original article | Reported 70
Other | 4 Nov 2026 |
| 18 | Building on open source AI? Hugging Face’s policy chief on the costs, risks, and trade-offs
Original article | Reported 70
Policy / law | 4 Nov 2026 |
| 19 | Debian and Ubuntu APT Flaw Lets MitM Attackers Swap Verified Packages and Run Code as Root
Original article | Reported 70
Threat actor | 4 Nov 2026 |
| 20 | SonicWall Won't Patch EoL GMS Flaws That Could Expose Files, Alter Database Records
Original article | Reported 70
Vulnerability | 4 Nov 2026 |
| 21 | French blood storage impacted by freezer hacks as theories swirl about culprits
Original article | Reported 70
Other | 4 Nov 2026 |
| 22 | Google, Partners Disrupt 1.3 Million-Device-Strong XCPE Botnet
Original article | Reported 70
Malware | 4 Nov 2026 |
| 23 | Ukrainian news outlet Kyiv Independent hit by suspected Russian cyberattack
Original article | Reported 70
Other | 4 Nov 2026 |
| 24 | Researchers Uncover Prompt Adware Hidden in OpenAI Codex Jailbreak Toolkit
Original article | Reported 70
Other | 4 Nov 2026 |
| 25 | US gov IT worker pleads guilty to sending Top Secret files to Ethiopia
Original article | Reported 70
Other | 4 Nov 2026 |