October 2026

29 OctDHS staff records leak, 41,000 employees exposed, revealing ICE agents
29 OctAI Relay disables OpenAI Codex, Claude code sandboxes for unauthorized access
29 OctAdmin dropped the F-bomb in a password to show hackers who was really 1337
29 OctCisco SD-WAN flaw exploited to plant KeyDrift malware stealing encryption keys
29 OctItaly faces unexplained cyber vulnerabilities, researchers find
29 OctCloudflare launches beta Web Search API via AI Gateway for AI applications
29 OctAI and Automation advance DevOps decision-making, cutting alert fatigue and predicting failures
29 OctQualys CISO advises tracking exposure window, not MTTR, amid growing exploit campaigns
29 OctVMware ESX zero-day exploited by China-linked hackers, CISA adds CVE-2026-41709
29 OctRuntime visibility uncovers hidden infrastructure dependencies, technical debt risks
29 OctCertificate management risk: 61% of IT leaders report past outages, only 4% automate renewals
29 OctExploitation observed in internet-exposed Palo Alto Networks management interfaces via PHP2Shell flaws
29 OctStolen K-12 staff logins spread attacks across districts, MS-ISAC reports
29 OctGoogle struggling to make AI Mode searches pay
28 OctGitHub adds tools to manage parallel AI coding agents, Copilot projects now available
28 OctOracle celebrates end of Cybersecurity Awareness Month with quadruple trouble
28 OctGhostAction attacks escalate, targeting cloud access, developer endpoints after Oct 8-12 wave
28 OctVolt Typhoon used Silent Train network in four zero-day exploitation campaigns
28 OctOffSec releases free PHP2Shell lab for CVE-2026-109618, CVE-2026-109619
28 OctGitHub npm package firewall blocks new versions, malware, and vulnerabilities pre-install
28 OctGoogle allows one-tap Android installs from approved third-party stores outside U.S. from Dec 1
28 OctGitHub unveils agentic delivery system, Copilot app, and Fusion for SDLC evolution
28 OctVolt Typhoon hides zero-day attacks using 'Silent Train' framework
28 OctSerial ransomware crook gets 70 months behind bars for Nefilim, Hive roles
28 OctSecurity teams trust AI in SOC faster than expected, outpacing platform adoption pace
28 OctEntra ID admins must migrate users to passkeys before Feb 2027 retirement
28 OctCompromised camera software lets attackers access corporate networks, Huntress finds
28 OctCredential scanning attacker impersonates OpenAI, Anthropic, Meta bots
28 OctMicrosoft faces shareholder vote on 2030 emissions targets amid rising GHG output
28 OctInfraTrust report warns of exploited flaws in critical network infrastructure
28 OctPHP2Shell shows blast radius matters more than CVSS score for infrastructure teams
28 OctHackers now scanning systems for recently-patched Oracle flaw
28 OctRansomware hacker sentenced, $11 million reward for co-conspirator
28 OctCisco open sources tool for detecting AI agents on hacking sprees
28 Oct123 Reg discloses 'AI cyberattack' on customer data, suspects China nexus
28 OctAdobe patches 8 critical Campaign Classic flaws allowing code execution and bypass
28 OctCISA warns hackers exploit critical Node2Shell Brotli flaw, urges patching
28 OctCVE patching speed, buildpacks, shared components, and AI agents accelerate vulnerability remediation
28 OctSkyw4lker device code phishing campaign targets U.S. organizations
28 OctMicrosoft October Update Fixes 1415 Vulnerabilities, One Exploited in Wild
28 OctSony ISP data breach exposes 2.58 million records, 54,401 passwords
28 OctCI/CD Cache Poisoning Threat Confirmed, TanStack Incident Shows Attack Chain
28 OctCISA updates ScubaGear v2.0, ScubaGoggles v1.1.0, speeds Microsoft 365 checks
28 OctNeocloud thinks AI agents - not meatbags - will be its main customers
28 OctFive years UPSC prep leads to DevOps role, salary jump from ₹13,000 to 16 LPA
28 OctCloudflare Opens Quicksilver to Customers as Workers KV Instant, Inside a 1 MB Envelope
28 OctAnthropic AI model chains flaws into working Chrome, Safari, Windows, Linux exploits
28 OctBellini Capital CISO on AI security governance and the limits of patching faster
28 OctTailscale Patches SSH Flaws That Could Let Hacked Devices Gain Root Access on Other Servers
28 OctNIST starts the countdown to retire quantum-vulnerable encryption
27 OctIntroducing Route 53 Resolved IP Validation for AWS Network Firewall
27 OctJapan's GMO urges customers to shut down PCs amid ransomware threat
27 OctUNM Health ransomware attack disrupts patient care, surgeries
27 Oct“The panic hasn’t turned into patching”: What security researchers really think about the PHP2Shell response
27 OctNefilim, Hive ransomware operator given five-year-plus sentence after guilty plea
27 OctUEFI firmware flaw CVE-2026-97631 threatens servers, permits pre-OS code execution
27 OctBig Red gets cozy with Google to offer TPUs to AI customers
27 OctThe next circle of security hell
27 OctTailscale SSH: Investigation and remediation update
27 OctAI 'hacker' finds 4 severe bugs in popular industrial control software in under 4 hours
27 OctFuzzers vs. AI: Comparing Fuzzilli and BigSleep on JavaScript Engines
27 OctWhy Continuous Vulnerability Management Belongs in Every DevSecOps Strategy
27 OctUpcoming Next.js November Security Release
27 OctA fast and secure tar parser for the Rust ecosystem
27 Oct'Aokigahara' Stealer Targets 'Developer Keyrings' & AI Assistants
27 OctWarp discloses breach exposing AI agent logs, user telemetry data
27 OctPrivacyLib: Privacy Controls at the Data Access Boundary
27 OctTake it on the chin SatNad: Microsoft chief exec's pay slips 6% in record year
27 OctHackers repeatedly breached suppliers holding UK police data, watchdog finds
27 OctCISA confirms PHP2Shell under attack as researchers clock successful exploits
27 OctHackers bury inboxes in spam then show up on Microsoft Teams posing as IT support
27 OctThe Huntress Tragic Quadrant: Ranking Threats Hitting Businesses Hardest
27 OctThe hidden failure paths that affect Kubernetes control plane availability
27 OctApple Backports Fix for Exploited CoreGraphics Flaw to Older iPhones and iPads
27 OctMalicious apps prey on Russians’ anxiety about fuel prices, drone strikes
27 OctSekoia introduces self-hosted deployment for organizations with strict data controls
27 OctDNSFilter LUMINATE unifies DNS security, AI controls and remote work protection
27 OctIntroducing the Cloudflare PHP Capture the Flag challenge
27 OctWhen file infrastructure becomes the bottleneck
27 OctWhat took the Internet offline in Q3 2026
27 OctWhen “isolated” doesn’t mean isolated: How to sandbox AI agents
27 OctFireMon Agentic AI helps teams investigate access and prepare policy changes
27 OctMicrosoft Authenticator Flaw Let Permissionless Android Apps Steal Work Account Tokens
27 OctOne pod, one node: The architecture behind serverless Kubernetes on AWS
27 OctAttack on email hosting provider for German far right party AfD exposed 345k accounts
27 OctKeystone to Destroy 18,835 Hardware Wallets After Hackers Steal Device Verification Key
27 OctAI-Generated Fake Login Pages Are Making Account Takeovers Easier
27 OctLazarus Abuses South Korean Security Software to Deploy Malware Using Post-Quantum Encryption
27 OctHiding Capabilities in AI Models
27 OctUK ministers had plenty of time for AI datacenter bosses, but none for environmental groups
27 OctAustralia Gets Into Amadey Malware Backend, Cuts Off Access to 180,000 Infected Computers
27 OctEnergy giant ENGIE discloses data breach affecting customers
27 OctReddit’s r/opensource AI Ban Targets the Wrong Problem
27 OctOpenAI Compaction Flaw Let Researchers Bypass Hidden Reasoning Protections
27 OctAttackers Hijack Dahua IP Cameras in Ukraine Using P2P Access and Auth Weaknesses
27 OctAnnouncing the Workload Conformance Working Group
27 OctJapanese virtual desktop cloud hacked so hard it asks to be banned
27 OctOur Response To The eMudhra Key Disclosure Incident
27 OctSo Many AI Security Benchmarks, But None Tell the Whole Story
27 OctDeploy a container from a plain Dockerfile