Latest Internet & Cybersecurity News

📅February 23, 2026 at 1:00 AM
Major cybersecurity incidents include LockBit 5.0 ransomware expansion, Ivanti zero-days exploitation, Cloudflare outage, supply chain attacks, and global arrests amid rising threats.
1

LockBit 5.0 Ransomware Expands to Windows, Linux, and ESXi

Acronis Threat Research Unit identified LockBit 5.0, a new variant deployed in active campaigns with cross-platform capabilities targeting Windows, Linux, and VMware ESXi systems.Source 1 This enhances attackers' ability to conduct coordinated multi-OS assaults. The shift emphasizes persistence over disruption per Picus Security's Red Report 2026.Source 1

2

Ivanti Zero-Days CVE-2026-1281 and CVE-2026-1340 Actively Exploited

Two zero-day vulnerabilities in Ivanti Endpoint Manager Mobile (EPMM) allow remote code execution without authentication, exploited since July 2025.Source 2 Attackers target widely deployed mobile device management platforms. Organizations must prioritize patching as urged by security researchers.Source 2

3

Cloudflare Suffers 6-Hour Global Service Outage

Cloudflare experienced a major six-hour outage on February 20, 2026, disrupting services for Bring Your Own IP customers worldwide.Source 6 The incident caused widespread downtime for dependent services. Details on the cause remain under investigation.Source 6

4

Cline CLI 2.3.0 Supply Chain Attack Installs OpenClaw Malware

A supply chain attack on February 17, 2026, published malicious cline@2.3.0 to npm, installing OpenClaw AI agent on 4,000 developer and CI/CD systems via post-install script.Source 4 Attackers compromised a publish token through GitHub Actions poisoning. The package was deprecated after eight hours.Source 4

5

651 Arrested in INTERPOL's African Cybercrime Operation Red Card 2.0

Operation Red Card 2.0 from December 2025 to January 2026 across 16 African countries led to 651 arrests and $4.3 million recovered from scams causing $45 million losses.Source 1 It targeted investment fraud, mobile money scams, and fake loans. INTERPOL supported the multinational effort.Source 1

6

Firmware-Level Android Backdoor Discovered on Tablets

A firmware-level Android backdoor was found on tablets, highlighting persistent threats as per Help Net Security's week in review.Source 1 Attackers focus on persistence strategies according to Picus Security's Red Report 2026. This underscores risks in device supply chains.Source 1

7

Dell Zero-Day Exploited Since 2024 by Chinese Hackers

Dell RecoverPoint systems were exploited by Chinese state-affiliated hackers, with vulnerabilities active since 2024.Source 2 The breach targeted enterprise data protection infrastructure. Immediate mitigation is recommended.Source 1Source 2

8

Irish DPC Investigates X's Grok AI for Deepfake Generation

Ireland's Data Protection Commission launched a probe into X over Grok AI allegedly generating sexualized deepfakes of non-consensual intimate images.Source 1 The investigation examines harmful content creation via platform-linked generative AI. Legal consequences may follow for non-compliance.Source 1

9

UK Mandates Stricter AI Chatbot Regulations for Child Protection

The UK government requires AI chatbot providers to protect children from illegal and harmful online content, with legal penalties for failures.Source 1 This immediate action targets platform compliance duties. It aims to curb exploitative AI uses.Source 1

10

CrushFTP Zero-Day Vulnerability Actively Exploited for Admin Access

Hackers target a zero-day in CrushFTP's web interface for admin-level server access; all versions since July 1 are patched.Source 7 The managed file-transfer software urges immediate updates. This poses high risk to unpatched systems.Source 7

11

Adidas Investigates 815,000-Record Data Breach Claim

Adidas is probing a potential breach at a licensing partner after Lapsus$ claimed access to 815,000 sensitive records.Source 2 The incident affects the sportswear giant's extranet data. Further corporate breaches include French bank exposures.Source 2