Cyber Daily News for June 23, 2026

Cyber Daily News for June 26, 2026

Cyber Daily News for June 26, 2026 Cyber Daily News is also available via podcast! https://feeds.transistor.fm/cyber-daily-news Stories mentioned in today's briefing: - Tata Electronics Confirms Data Breach After 630GB Leak Claim Targets Apple and Tesla https://securityaffairs.com/194237/data-breach/tata-electronics-confirms-data-breach-after-630gb-leak-claim-targets-apple-and-tesla.html - Third-Party Breach at Polymarket Leads to $2.94M Crypto Theft https://securityaffairs.com/194266/security/third-party-breach-at-polymarket-leads-to-2-94m-crypto-theft.html - First-Ever Exploitation of PTC Windchill Vulnerability Discovered in the Wild https://www.securityweek.com/first-ever-exploitation-of-ptc-windchill-vulnerability-discovered-in-the-wild/ - Curl Fixes a 25-Year-Old Bug in Its Largest CVE Release Yet https://securityaffairs.com/194220/security/curl-fixes-a-25-year-old-bug-in-its-largest-cve-release-yet.html - China-Linked Hackers Strike Asian Critical Infrastructure with TinyRCT Backdoor https://www.infosecurity-magazine.com/news/china-hackers-asian-cni-backdoor/ - Russian APT Deploys 'StockStay' Backdoor Against Ukrainian Targets https://www.securityweek.com/russian-apt-deploys-stockstay-backdoor-against-ukrainian-targets/ - Iranian Hacker Arrested Over Alleged $3.4 Billion Cyberattack on USA Infrastructure https://thecyberexpress.com/iranian-hacker-arrested/ - Twenty Million US IP Connections Used by Proxy Services https://www.infosecurity-magazine.com/news/twenty-million-us-ip-connections/

Cyber Daily News for June 25, 2026

Cyber Daily News for June 25, 2026 Cyber Daily News is also available via podcast! https://feeds.transistor.fm/cyber-daily-news Stories mentioned in today's briefing: - macOS Flaw Lets Standard Users Disable EDR and MDM https://www.infosecurity-magazine.com/news/macos-xpc-flaw-disable-edr-mdm/ - Cisco Catalyst SD-WAN Zero-Day Exploited Months Before Disclosure https://securityaffairs.com/194200/hacking/cisco-catalyst-sd-wan-zero-day-cve-2026-20245-exploited-months-before-disclosure.html - Europol-Led Operation Endgame Takes Down StealC and Amadey Infostealers https://www.infosecurity-magazine.com/news/operation-endgame-stealc-amadey/ - macOS Backdoor Uses Prompt Injection to Evade AI Triage https://www.infosecurity-magazine.com/news/macos-gaslight-rust-backdoor/ - Researchers Trick AI Browsers Into Leaking Credentials https://www.infosecurity-magazine.com/news/bioshocking-ai-browser-prompt/ - Cisco Unified CM Flaw Actively Exploited in the Wild https://securityaffairs.com/194153/uncategorized/cisco-unified-cm-flaw-cve-2026-20230-actively-exploited-in-the-wild.html - Chrome 149 Update Resolves 18 Severe Vulnerabilities https://www.securityweek.com/chrome-149-update-resolves-18-severe-vulnerabilities/ - Major Increase in Ransomware Attacks Targeting Europe https://www.infosecurity-magazine.com/news/increase-ransomware-europe/

Cyber Daily News for June 24, 2026

Cyber Daily News for June 24, 2026 Cyber Daily News is also available via podcast! https://feeds.transistor.fm/cyber-daily-news Stories mentioned in today's briefing: - Eight-Year-Old Samsung KNOX Kernel Flaw Exposes Millions of Galaxy Devices https://www.securityweek.com/eight-year-old-samsung-knox-flaw-exposed-millions-of-galaxy-devices-to-kernel-attacks/ - One Railway Radio Outage Stopped Trains Across Germany https://securityaffairs.com/194117/security/one-railway-radio-outage-stopped-trains-across-germany-and-nobody-knew-why.html - FortiBleed: The Broker Who Turned 73,000 Firewalls Into a Product Catalog https://securityaffairs.com/194132/cyber-crime/fortibleed-the-broker-who-turned-73000-firewalls-into-a-product-catalog.html - DifyTap: Four Bugs Put over 1 Million AI Apps at Risk https://securityaffairs.com/194081/hacking/difytap-four-bugs-put-over-1-million-ai-apps-at-risk.html - KDDI Data Breach May Have Exposed Up to 14.22 Million Email Accounts https://thecyberexpress.com/kddi-data-breach-14-million-email-leak-2026/ - CISA Adds Ubiquiti UniFi OS and Lantronix EDS5000 Flaws to KEV Catalog https://securityaffairs.com/194142/security/u-s-cisa-adds-ubiquiti-unifi-os-and-lantronix-eds5000-plugin-flaws-to-its-known-exploited-vulnerabilities-catalog.html - Lookalike npm Package Hides a Multi-Stage Windows RAT https://www.infosecurity-magazine.com/news/lookalike-npm-package-postcss/ - OpenAI Expands Daybreak to Help Defenders Patch Flaws https://www.infosecurity-magazine.com/news/openai-daybreak-gpt-5-5-cyber/

Cyber Daily News for June 23, 2026

Cyber Daily News for June 23, 2026 Cyber Daily News is also available via podcast! https://feeds.transistor.fm/cyber-daily-news Stories mentioned in today's briefing: - Anthropic's Mythos AI reportedly breached nearly all NSA classified systems https://securityaffairs.com/194016/ai/anthropics-mythos-ai-broke-into-almost-all-nsa-classified-systems-in-hours.html - Squidbleed: 29-Year-Old Squid Proxy Bug Leaks User Credentials https://securityaffairs.com/194041/hacking/squidbleed-29-year-old-squid-bug-leaks-user-credentials.html - Russian Initial Access Broker Behind FortiBleed Campaign https://www.securityweek.com/russian-initial-access-broker-behind-fortibleed-campaign/ - Scattered Spider Teens Convicted of TfL Cyber-Attack https://www.infosecurity-magazine.com/news/scattered-spider-teens-convicted/ - Five Eyes Group Issues Urgent Call to Tackle Frontier AI Threats https://www.infosecurity-magazine.com/news/five-eyes-issues-urgent-call/ - ShapedPlugin Supply Chain Attack Backdoors Pro Plugin Updates https://securityaffairs.com/194059/hacking/shapedplugin-supply-chain-attack-backdoors-pro-plugin-updates.html - WhatsApp Malware Campaign Hijacks Trust, Installs Legitimate Admin Tools https://securityaffairs.com/194031/malware/whatsapp-malware-campaign-hijacks-trust-installs-legitimate-admin-tools.html - Trump Signs Executive Order Accelerating Post-Quantum Cryptography Migration https://www.securityweek.com/trump-signs-executive-order-accelerating-post-quantum-cryptography-migration/

Cyber Daily News for June 22, 2026

Cyber Daily News for June 22, 2026 Cyber Daily News is also available via podcast! https://feeds.transistor.fm/cyber-daily-news Stories mentioned in today's briefing: - Klue Breach Enables Hackers to Compromise Cybersecurity Firms via OAuth Tokens https://www.securityweek.com/more-cybersecurity-firms-disclose-impact-from-klue-hack/ - usbliter8 Brings Unpatchable BootROM Exploit to Apple A12 and A13 Devices https://securityaffairs.com/193965/hacking/usbliter8-brings-unpatchable-bootrom-exploit-to-apple-a12-and-a13-devices.html - FortiBleed: Detailed Breakdown of an Active Russian Credential-Harvesting Operation https://securityaffairs.com/194004/hacking/fortibleed-the-most-detailed-breakdown-yet-of-an-active-russian-credential-harvesting-operation.html - 4,300+ Outdated Routers Hijacked in Stealthy Spy Infrastructure by AryStinger Malware https://securityaffairs.com/193987/security/4300-outdated-routers-hijacked-in-stealthy-spy-infrastructure-by-arystinger-malware.html - Texas Parks & Wildlife Data Breach Affects 3 Million Individuals https://www.securityweek.com/texas-parks-wildlife-data-breach-affects-3-million-individuals/ - What the Latest ShinyHunters Breaches Reveal About Modern Cyberattacks https://www.securityweek.com/what-the-latest-shinyhunters-breaches-reveal-about-modern-cyberattacks/ - OptinMonster Supply Chain Attack Hits 1.2 Million Sites https://sansec.io/research/optinmonster-supply-chain-attack - UK Information Commissioner Resigns After Workplace Investigation https://www.infosecurity-magazine.com/news/information-commissioner-resigns/