Data Breach Investigations ReportThe AI Governance Gap: What the 2026 Verizon DBIR Reveals About AI's Dual Role in SecurityVerizon's landmark report, built with Anthropic research, shows AI accelerating threats and leaking data from inside organizations simultaneously.Verizon DBIRAI GovernanceThreat IntelligenceData BreachPatch Tuesday·Jun 2, 2026·6 min readRead the story
02AI-assisted vulnerability discovery10,000 Zero-Days in One Month: What Anthropic's Project Glasswing Teaches Us About AI-Powered SecurityProject GlasswingAnthropicClaude MythosVulnerability ResearchPatch Tuesday·May 29, 2026·6 min readRead the story
03Verizon Data Breach Investigations ReportThe Rules Changed: How Vulnerability Exploitation Became the Top Breach Vector in 2026Verizon DBIRVulnerability ExploitationData BreachPatch ManagementPatch Tuesday·May 26, 2026·6 min readRead the story
04Social engineering (security)The Human Firewall Is Failing: Why Threat Actors Have Stopped Knocking on the Tech DoorSocial EngineeringPhishing ResistanceSecurity Awareness TrainingMicrosoft AzurePatch Tuesday·May 23, 2026·6 min readRead the story
05Data Breach Investigations ReportVulnerability Exploitation Is Now the Top Breach Vector. Here Is What That Means for Your Security Skills.Verizon DBIRVulnerability ManagementPatch ManagementThird-Party RiskPatch Tuesday·May 23, 2026·5 min readRead the story
06Vulnerability exploitationAI Just Collapsed the Vulnerability Window. Here's What Defenders Need to Do Next.SynackVulnerability ManagementAI SecurityThreat IntelligencePatch Tuesday·May 23, 2026·5 min readRead the story
07Pwn2OwnPwn2Own Berlin 2026: What $1.3 Million in Prizes Teaches Us About Ethical HackingPwn2OwnZero Day InitiativeEthical HackingBug Bounty ProgramsPatch Tuesday·May 23, 2026·6 min readRead the story
08AI Security ResearchWhen AI Security Researchers Target AI: Lessons from Microsoft 365 Copilot VulnerabilitiesMicrosoft 365 CopilotAI SecurityVulnerability ResearchInformation DisclosurePatch Tuesday·May 23, 2026·5 min readRead the story
09AI Security PlatformsThe AI Security Arms Race: OpenAI Daybreak Takes on Anthropic MythosOpenAI DaybreakAnthropic MythosAI Security PlatformsVulnerability DetectionPatch Tuesday·May 23, 2026·5 min readRead the story
10Supply Chain SecurityWhen Your Build Pipeline Becomes the Breach Point: The Supply Chain Security Crisis Nobody Talks AboutSupply Chain SecurityCI/CD SecurityCloud-Native SecurityDevSecOpsPatch Tuesday·May 23, 2026·5 min readRead the story
11Linux Security VulnerabilityLinux 'Dirty Frag' Zero-Day Delivers Root Access Across All Major DistributionsLinux SecurityZero-Day VulnerabilityDirty FragKernel ExploitPatch Tuesday·May 23, 2026·5 min readRead the story
12Cybersecurity Mergers and Acquisitions33 Cybersecurity Deals in April Signal the Great Consolidation Has BegunCybersecurity M&ASecurity Career DevelopmentXBOWAutonomous SecurityPatch Tuesday·May 23, 2026·4 min readRead the story
13Supply Chain SecurityWhen Automation Betrays: How Supply Chain Attacks Exploit the Trust We Built Into Our Build SystemsSupply Chain SecurityCI/CD Pipeline SecurityDevSecOpsAI SecurityPatch Tuesday·May 23, 2026·5 min readRead the story
14cPanel Security VulnerabilityWhen cPanel's Authentication Goes Rogue: The Zero-Day That Owned 40,000 ServerscPanelCVE-2026-41940Authentication BypassWeb Hosting SecurityPatch Tuesday·May 23, 2026·5 min readRead the story
15Windows Shell VulnerabilityWhen One Patch Creates Another Zero-Day: The Windows Shell Vulnerability That Survived Microsoft's FixWindows SecurityZero-Day VulnerabilitiesAuthentication BypassPatch ManagementPatch Tuesday·May 23, 2026·5 min readRead the story
16Quantum CryptographyQuantum Computer Cracks First Elliptic Curve Key: The 15-Bit Breakthrough That Changes EverythingQuantum ComputingCryptographyElliptic CurveBitcoin SecurityPatch Tuesday·May 23, 2026·4 min readRead the story
17Cyber Defense ExercisesInside Locked Shields 2026: What 4,000 Defenders Learned From the World's Largest Live-Fire ExerciseCyber Defense ExercisesIncident ResponseThreat Intelligence SharingInternational CybersecurityPatch Tuesday·May 23, 2026·5 min readRead the story
18Oracle Critical Patch UpdateOracle's 481-Vulnerability Patch Drop: A Masterclass in Enterprise Security ChaosOracle SecurityPatch ManagementVulnerability DisclosureEnterprise SecurityPatch Tuesday·May 23, 2026·4 min readRead the story
19AI-Powered Vulnerability DiscoveryClaude Mythos AI Finds 271 Firefox Vulnerabilities in Days, Proving AI Can Hunt Bugs at ScaleArtificial IntelligenceVulnerability DiscoveryFirefox SecurityAnthropicPatch Tuesday·May 23, 2026·4 min readRead the story
20Apache ActiveMQ VulnerabilityInside Apache ActiveMQ's Critical Vulnerability: Anatomy of a Message Broker AttackApache ActiveMQVulnerability AnalysisEnterprise SecurityMessage BrokersPatch Tuesday·May 23, 2026·4 min readRead the story
21AI-Powered Vulnerability DiscoveryClaude Mythos AI Discovers 271 Firefox Vulnerabilities in Automated Security Testing BreakthroughAI Security ResearchVulnerability DiscoveryFirefox SecurityClaude AIPatch Tuesday·May 23, 2026·4 min readRead the story
22AI-Powered Cybersecurity ToolsOpenAI's GPT-5.4-Cyber: When AI Finally Learns to Play DefenseGPT-5.4-CyberAI Security ToolsOpenAIDefensive CybersecurityPatch Tuesday·May 23, 2026·6 min readRead the story
23Microsoft Patch TuesdayMicrosoft's April Avalanche: Dissecting 169 Patches and the SharePoint Zero-Day That Changed EverythingMicrosoft Patch TuesdayVulnerability ManagementSharePoint SecurityZero-Day ExploitsPatch Tuesday·May 23, 2026·5 min readRead the story
24Supply Chain SecurityGlassWorm Campaign Weaponizes Zig Language to Infiltrate Developer IDEsSupply Chain SecurityDeveloper SecurityMalware AnalysisIDE SecurityPatch Tuesday·May 23, 2026·4 min readRead the story
25GPT-5.4-CyberOpenAI's GPT-5.4-Cyber Brings AI Defense Tools to Security Teams (With a Velvet Rope)GPT-5.4-CyberOpenAIAI Security ToolsCybersecurityPatch Tuesday·May 23, 2026·5 min readRead the story
26Android Security VulnerabilitiesGoogle's Zero-Interaction Android Patches Reveal the Silent Threat LandscapeAndroid SecurityZero Day VulnerabilitiesMobile Device ManagementGooglePatch Tuesday·May 23, 2026·5 min readRead the story
27Zero-day vulnerabilityAdobe's Zero-Day Wake-Up Call: When Critical Patches Can't WaitAdobe ReaderZero-Day VulnerabilityPatch ManagementCVE-2026-34621Patch Tuesday·May 23, 2026·5 min readRead the story