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81 Million Login Attempts: Massive Password Spray Campaign Bypasses MFA to Compromise Azure and Microsoft 365 Accounts
A massive automated campaign made 81 million login attempts against Microsoft 365 and Azure CLI accounts between June 12 and June 26, 2026, successfully compromising 78 accounts across 64 organizations by exploiting the legacy OAuth ROPC fl…
PoC Published for CVE-2026-24294: NTLM Reflection Bypass Grants SYSTEM Access on Windows Server 2025
Synacktiv has released a working PoC for CVE-2026-24294, a new NTLM reflection bypass that grants SYSTEM-level access on Windows Server 2025 by abusing the SMB-over-custom-port feature. Microsoft patched the issue in March 2026 Patch Tuesda…
Critical wolfSSL Vulnerabilities Expose Billions of Servers and IoT Devices to Certificate Forgery and RCE
Multiple newly disclosed vulnerabilities in the wolfSSL embedded TLS library — including certificate trust bypasses, heap overflows, and post-quantum cryptography weaknesses — put billions of servers, IoT devices, and industrial systems at…
SEO-Poisoned Bing Search Delivers BumbleBee Loader and Akira Ransomware to Enterprise Network
An IT administrator searching Bing for ManageEngine OpManager was redirected to a trojanized installer, triggering a 44-hour intrusion that ended with Akira ransomware deployed network-wide and 75GB of data exfiltrated to Ukraine.
CVE-2026-8037: Critical Pre-Auth RCE in Progress Kemp LoadMaster Puts Enterprise Networks at Risk
A CVSS 9.8 pre-authentication remote code execution vulnerability (CVE-2026-8037) in Progress Kemp LoadMaster allows unauthenticated attackers to run arbitrary commands on enterprise network edge appliances. Patched versions are now availab…
Malicious ClawHub Skills Compromise AI Agents With Hidden Backdoors — 247,000 Installs, $2.3M Stolen
Researchers scanning 50,000 ClawHub skills — the official marketplace for the OpenClaw AI agent platform — found working remote control backdoors, credential stealers, and autonomous malware that installs itself by manipulating AI agent dec…
Russia’s Turla APT Deploys STOCKSTAY Backdoor Against Ukrainian Government and Military Targets
Russia-linked Turla (FSB Center 16) has been running a long-running espionage campaign deploying a new .NET backdoor called STOCKSTAY against Ukrainian government and military organizations since December 2022. Google Threat Intelligence Gr…
Critical Microsoft 365 RCE Flaw CVE-2025-60727 Exploitable via Malicious Excel Files — Patch Now
Microsoft has disclosed CVE-2025-60727, a critical out-of-bounds read remote code execution vulnerability in Microsoft 365 Apps, Excel 2016, and multiple Office versions. An attacker can achieve full system compromise by convincing a user t…
Hackers Actively Exploit CVE-2026-46817 in Oracle E-Business Suite — 456 Attacks Recorded in 24 Hours
Threat actors are actively exploiting CVE-2026-46817, a critical CVSS 9.8 unauthenticated remote takeover flaw in Oracle E-Business Suite, with 456 attack hits recorded in a single day across honeypot infrastructure. Organizations running O…
Palo Alto GlobalProtect VPN Authentication Bypass CVE-2026-0257 Under Active Exploitation — Patch Now
Palo Alto Networks has confirmed active exploitation of CVE-2026-0257, a critical authentication bypass in GlobalProtect portal and gateway components that lets unauthenticated attackers establish unauthorized VPN sessions. CISA has added i…
macOS.Gaslight: North Korea-Linked Rust Backdoor Exfiltrates Data via Telegram and Poisons AI Analysis Tools
A Rust-written macOS backdoor attributed to North Korean threat actors steals browser credentials, keychain files, and terminal history, exfiltrating everything via Telegram. The malware also embeds 38 prompt injection payloads to defeat AI…
LokiBot Returns: Multi-Stage JScript Campaign Uses Process Injection to Steal Credentials
LokiBot, the decade-old credential stealer, has resurfaced with a sophisticated multi-stage attack chain: a JScript email dropper, in-memory .NET injection, and process hollowing inside aspnet_compiler.exe to silently harvest passwords from…
AWS AiTM Phishing Kit Bypasses MFA to Hijack Cloud Console Sessions in Real Time
A real-time adversary-in-the-middle phishing kit has been targeting AWS engineers, stealing credentials and MFA codes simultaneously to hijack cloud sessions before they expire. Standard MFA provides zero protection against this attack clas…
Shai-Hulud Malware Expands to npm Ecosystem, Stealing Cloud and CI/CD Credentials From Developers
A credential-stealing malware campaign known as Shai-Hulud has expanded to target developers using the Leo/RStreams npm package ecosystem, harvesting GitHub tokens, cloud access keys, CI/CD secrets, and SSH credentials. The malicious packag…
FortiBleed: Over 73,000 Fortinet Firewalls Compromised in Industrial-Scale Cyber Espionage Campaign
An industrial-scale cyber espionage campaign dubbed “FortiBleed” has silently compromised over 73,932 unique Fortinet firewall URLs across 194 countries, targeting Fortune 500 companies, government entities, and a NATO defense contractor. D…
25-Year-Old cURL Vulnerability Patched in Record-Breaking Security Release Fixing 18 CVEs
A critical authentication bypass flaw in cURL that had existed undetected for over 25 years has been patched in curl 8.21.0, released June 24, 2026. The release simultaneously fixed 18 CVEs — the most ever addressed in a single curl version…
Microsoft Secure Boot Certificates Expire — Over a Billion PCs and Linux Systems at Risk
Microsoft’s original Secure Boot certificates have begun expiring as of June 24, 2026, affecting over a billion UEFI-capable PCs worldwide. Systems that fail to migrate to the 2023 replacement certificates will permanently lose the ability…
Operation Endgame Strikes Again: Europol Seizes StealC, Amadey and SocGholish Infrastructure — 326 Servers Down, $47M Frozen
Europol’s Operation Endgame has dismantled the infrastructure behind StealC, Amadey, and SocGholish malware, seizing 326 servers, freezing USD 47 million in crypto, and recovering 27 million stolen credentials. The action spanned six countr…
World Leaks Ransomware Dumps 630 GB of Tata Electronics Data — Confidential Apple and Tesla Files Exposed
Ransomware group World Leaks has published 630+ GB of stolen Tata Electronics data including confidential Apple iPhone manufacturing specs and Tesla engineering drawings marked as trade secrets. Tata manufactures roughly one-third of all iP…
State-Sponsored Hackers Exploit Cisco Catalyst SD-WAN Manager Zero-Day to Gain Root Access
A state-sponsored threat actor exploited zero-day CVE-2026-20245 in Cisco Catalyst SD-WAN Manager to gain root access via a malicious CSV upload. The multi-phase intrusion also leveraged two CVSS 10.0 authentication bypass flaws and employe…
CISA Flags Actively Exploited Ubiquiti UniFi OS Vulnerabilities — Patch Deadline June 26
CISA has added three Ubiquiti UniFi OS vulnerabilities to its KEV catalog following confirmed active exploitation. Federal agencies must patch by June 26, 2026; the chained flaws enable progression from unauthorized access to full command e…
LastPass Customer Data Exposed Through Klue Supply Chain Attack — OAuth Tokens Abused to Access Salesforce CRM
LastPass disclosed a supply chain breach via vendor Klue, where stolen OAuth tokens gave attackers access to customer CRM data in Salesforce. Password vaults were not affected. IOCs have been identified.
Eight-Year-Old Samsung KNOX Flaw Exposed Hundreds of Millions of Galaxy Devices to Kernel Attacks
A critical use-after-free vulnerability in Samsung’s KNOX PROCA subsystem — undetected for 8 years — could allow kernel-level compromise on Galaxy S9 through S25 devices. Patch is available in Samsung’s January 2026 security update.
Bajaj Auto Confirms Ransomware Attack — Both Parent Company and Tech Subsidiary Affected
Bajaj Auto disclosed a ransomware attack on June 23, 2026, affecting systems at the company and its subsidiary BATL. The firm has notified CERT-In and is working to contain the incident.
DifyTap: Critical Flaws in AI Platform Dify Allow Silent Wiretapping of AI Conversations Across 1M+ Apps
Researchers at Zafran disclosed four vulnerabilities in Dify — including two critical CVSS 9+ flaws — that let attackers silently intercept AI conversations across tenants, access private files, and exploit an unauthenticated API endpoint…