Cybersecurity Intelligence,
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A critical authentication bypass in Check Point's Network Security VPN gateway is under active exploitation. CISA has issued a binding directive with a 72-hour patch deadline for federal agencies — enterprise teams should treat this as a P1.

Microsoft's June 2026 Patch Tuesday addresses a record 206 vulnerabilities, including 18 critical remote code execution flaws and 3 actively exploited zero-days. A triage guide for security teams.

Autonomous AI agents are now active on both sides of the cyber kill chain. This analysis covers offensive agentic AI, the promise of AI-driven autonomous defense, and the under-addressed risk of shadow AI deployments in enterprise environments.

Google has patched two actively exploited Chrome zero-days and issued emergency Android security updates addressing a privilege escalation flaw exploited in targeted surveillance campaigns. What enterprise security teams need to do now.

New data from CISA and ENISA shows supply chain attacks are the fastest-growing initial access vector. The specific failures in third-party risk programmes driving these incidents — and how to close them.

CrowdStrike's mid-2026 threat data shows ransomware dwell time at an all-time low of 17 hours. Infostealer credential markets are feeding a surge in identity-based breaches. The tactics, groups, and defences security teams need to know.

The window between vulnerability disclosure and active exploitation has collapsed from weeks to hours. How AI-assisted exploit generation and automation are rewriting the patching urgency calculus for 2026.

71% of incidents in 2026 involve no malware at all. AI-amplified phishing, vishing, living-off-the-land techniques, and credential abuse are outpacing signature-based defences — and behavioural analytics is the primary answer.

CISA added 23 new entries to its Known Exploited Vulnerabilities catalogue in the first ten days of June 2026. A breakdown of the most critical additions, affected products, and triage guidance for enterprise vulnerability management teams.

NIST's final PQC standards have been published for nearly two years. A 2026 readiness assessment shows most enterprises have not started migration. Why harvest-now-decrypt-later attacks make this a 2026 problem, not a 2030 problem.

Service accounts, API keys, and AI agents now outnumber human identities 45:1 in typical enterprise environments — yet most Zero Trust programmes ignore them. How to extend Zero Trust principles to machine identities and autonomous agents.

NIS2 enforcement is accelerating across Europe, the SEC's cyber disclosure rules are producing personal liability cases, and escalating geopolitical tensions are raising the cyber threat baseline for critical infrastructure. What boards and CISOs need to act on now.

Autonomous AI agents are reshaping both sides of the threat landscape. Attackers weaponise them for scalable intrusion; defenders deploy them for real-time response. What security teams must understand now.

Employees are deploying unapproved AI tools faster than security teams can track them. How to build an AI governance programme that closes the gap before a breach does it for you.

NIST has finalised its post-quantum standards. The window to migrate critical cryptographic infrastructure before harvest-now-decrypt-later attacks pay off is narrowing fast.

Real-time AI voice cloning and video synthesis are now within reach of mid-tier threat actors. How attackers are weaponising synthetic identity at scale — and the detection patterns that can stop them.

Software supply chain attacks tripled in 2025. How to build a vendor risk programme that keeps pace with the sprawl of SaaS, open-source dependencies, and managed service providers.

Illumio's monthly roundup of the most significant cybersecurity events, breach disclosures, and threat actor activity from May 2026 — from critical infrastructure attacks to enterprise data loss incidents.

CM-Alliance's comprehensive monthly review of the largest and most consequential cyber incidents of May 2026, including confirmed victim counts, attack vectors, and sector impact analysis.

Breachsense's May 2026 ransomware tracker recorded 646 confirmed victims across 61 active ransomware groups — the highest monthly victim count of 2026. A breakdown of the most active groups, sectors, and geographies.

SWK Technologies' monthly security briefing for SMB and mid-market organisations — covering the most relevant threat developments, patch priorities, and practical defensive actions from May 2026.

Perimeter-based security is dead. Identity is the new perimeter — and most organisations still can't answer who has access to what. A practical Zero Trust roadmap for 2026.

Hornetsecurity's May 2026 threat intelligence report, covering email threat volumes, phishing campaign analysis, malware family activity, and month-on-month trends across 50,000+ monitored organisations.

A comprehensive review of confirmed data breach disclosures from May 2026 — covering affected organisations, exposed record counts, regulatory notifications, and lessons for enterprise data protection programmes.

The analyst shortage is unsolvable by hiring alone. How leading SOCs are deploying AI to automate Tier-1 triage, accelerate investigations, and let human analysts focus on what only humans can do.

NIS2, DORA, SEC cyber rules, and emerging AI governance frameworks are converging. What the first enforcement actions reveal about where boards and CISOs face personal liability.

A mid-year state of cybersecurity analysis covering the dominant threat trends shaping enterprise security programmes in 2026 — from AI-driven attacks to zero trust implementation maturity.

The most significant cybersecurity developments of the week ending 25 May 2026: critical CVE advisories, active threat campaigns, sector-specific incidents, and defensive intelligence updates.

Ransomware gangs have moved far beyond encrypt-and-demand. Triple extortion, infrastructure targeting, and RaaS affiliate models are redefining the threat in 2026.

A mid-year review of the most consequential data breaches, ransomware incidents, and cyber attacks of 2026 to date — ranked by impact, with lessons and defensive implications for enterprise security teams.

Point-in-time vulnerability scans no longer reflect reality in dynamic cloud environments. How CEM — combining CTEM, CSPM, and attack surface management — gives organisations a live view of exploitable risk.

Instructure, the company behind Canvas LMS used by thousands of universities and schools worldwide, confirmed a significant cyberattack in May 2026. What happened, what data was exposed, and what institutions need to do.