Hacked Public Wi-Fi Gateways Used to Harvest Corporate Credentials
A threat actor has been using the compromised appliances to target the Microsoft 365 accounts of traveling corporate employees. The post Hacked Public Wi-Fi ...
Microsoft
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Windows WalletService Flaw Lets Standard Users Gain SYSTEM Privileges
Microsoft Windows WalletService is affected by a local privilege escalation vulnerability tracked as CVE-2026-49176. This flaw could allow a standard authent...
GitHub Adds 3-Day Dependabot Cooldown to Limit Poisoned Package Adoption
GitHub has announced a new cooldown mechanism in Dependabot, allowing the tool to wait at least three days after a release is published before opening a pull...
Microsoft Introduces KMS Hardware-Secured for Windows Server Activation
Microsoft has introduced KMS Hardware-Secured, an upcoming enhancement to Windows Server activation that utilizes Trusted Platform Module (TPM)-based attesta...
BlueNoroff Fake Meeting Kit Captures Webcams, Disables Defender and Steals Cryptocurrency Credentials
BlueNoroff, a financially motivated threat cluster linked to the Lazarus Group, has been observed deploying a highly sophisticated “fake meeting” phishing ki...
Hackers Hijack Hotel Wi-Fi to Steal Microsoft 365 Credentials
Hackers compromised hotel Wi-Fi gateways to redirect users to fake Microsoft 365 login pages and steal credentials. ReliaQuest’s threat research team just do...
Malvertising Sends Malware in Pieces, Then Makes the Browser Build the Executable
A malvertising operation dubbed SourTrade is making victims' browsers build the final Windows executable themselves, using a legitimate Bun runtime as its ba...
Hackers hijack hotel Wi-Fi DNS to steal Microsoft 365 accounts
Hackers are changing the DNS settings on Wi-Fi devices at hotels and conference centers to redirect users to fake Microsoft 365 login pages. [.
Microsoft blames massive Microsoft 365 outage on maintenance bug
Microsoft says a bug in its automated network maintenance request system caused Thursday's massive outage by mistakenly removing IP routes from more devices ...
Microsoft, tech companies throw weight behind spread of open-source AI
Other signatories of the letter include Meta, Palantir, Perplexity, Mistral, NVIDIA, Mozilla, The Linux Foundation, Hugging Face, Dell Technologies and IBM. ...
BlueNoroff Zoom Phishing Kit Profiles Crypto Wallets Before Malware Delivery
The North Korean threat actors behind the ClickFix-style campaigns that employ typosquatted Zoom and Microsoft Teams domains have been found to operate an ac...
Bing Images Flaws Let Crafted SVGs Run Commands as SYSTEM on Microsoft's Servers
A crafted SVG submitted to Bing's image search ran commands as NT AUTHORITY\SYSTEM on Microsoft's production image-processing workers, and as root on the Lin...
Tycoon2FA takedown reshapes the phishing landscape
Traditional phishing techniques are in decline as a result of the disruption of the Tycoon2FA phishing-as-a-service (PHaaS) platform, Microsoft said in a new...
New Dolphin X Malware Uses AI Profiler to Rank High-Value Victims
Dolphin X malware targets more than 300 apps and includes an AI Profiler that scores infected Windows PCs to help criminals identify high-value victims quickly.
Microsoft tightens Windows enterprise activation security
Microsoft is making Trusted Platform Module (TPM)-backed attestation a requirement for Windows Key Management Service (KMS), the on-premises service used for...
Hotel Wi-Fi DNS Poisoning Attacks Hijack Microsoft 365 Accounts Without Phishing
Adversaries are silently hijacking Microsoft 365 accounts by compromising hotel and conference-center Wi-Fi gateways and poisoning DNS no phishing emails, ma...
Fake Notepad++ Plugin Delivers MATCHBOIL.V2 in UAC-0099 Attacks
The Computer Emergency Response Team of Ukraine (CERT-UA) has warned of a new campaign that involves the use of a malicious program that's dressed up as a No...
Attackers Abuse Microsoft Teams to Impersonate IT Support and Steal Corporate Access
Attackers are increasingly abusing Microsoft Teams to impersonate internal IT support and trick employees into handing over remote access and corporate crede...
Hackers Weaponize Notepad++ Plugins to Silently Infect Windows Systems
CERT-UA has issued a warning regarding the UAC-0099 threat cluster, which has revised its malware delivery method by exploiting the legitimate Notepad++ appl...
New infosec products of the week: July 24, 2026
Here’s a look at the most interesting products from the past week, featuring releases from Astelia, Druva, Swimlane, and ThreatDown. Druva brings backup, rec...