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β€ŠSandworm hackers linked to failed wiper attack on Poland’s energy systems

A cyberattack targeting Poland's power grid in late December 2025 has been linked to the Russian state-sponsored hacking group Sandworm, which attempted to deploy a new destructive data-wiping malware dubbed DynoWiper during the attack.. [...]

https://www.bleepingcomputer.com/news/security/sandworm-hackers-linked-to-failed-wiper-attack-on-polands-energy-systems/
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β€ŠMicrosoft releases emergency OOB update to fix Outlook freezes

Microsoft has released emergency, out-of-band updates on Saturday for Windows 10, Windows 11, and Windows Server to fix an issue that prevented Microsoft Outlook from opening when using PSTs stored in cloud storage. [...]

https://www.bleepingcomputer.com/news/microsoft/microsoft-releases-emergency-oob-update-to-fix-outlook-freezes/
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β€ŠMicrosoft investigates Windows 11 boot failures after January updates

Microsoft is investigating reports that some Windows 11 devices are failing to boot with "UNMOUNTABLE_BOOT_VOLUME" errors after installing the January 2026 Patch Tuesday security updates. [...]

https://www.bleepingcomputer.com/news/microsoft/microsoft-investigates-windows-11-boot-failures-after-january-updates/
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β€Š1Password adds pop-pup warnings for suspected phishing sites

The 1Password digital vault and password manager has added built-in protection against phishing URLs to help users identify malicious pages and prevent them from sharing account credentials with threat actors. [...]

https://www.bleepingcomputer.com/news/security/1password-adds-pop-pup-warnings-for-suspected-phishing-sites/
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β€ŠChatGPT Temporary chat feature is getting a much-needed upgrade

OpenAI is testing a big upgrade for ChatGPT's temporary chat feature. The update will allow you to retain personalization in temporary chat, and still block temporary chat from influencing your account. [...]

https://www.bleepingcomputer.com/news/artificial-intelligence/chatgpt-temporary-chat-feature-is-getting-a-much-needed-upgrade/
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β€ŠCISA says critical VMware RCE flaw now actively exploited

CISA has flagged a critical VMware vCenter Server vulnerability as actively exploited and ordered U.S. federal agencies to secure their servers within three weeks. [...]

https://www.bleepingcomputer.com/news/security/cisa-says-critical-vmware-rce-flaw-now-actively-exploited/
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β€ŠHackers can bypass npm’s Shai-Hulud defenses via Git dependencies

The defense mechanisms that NPM introduced after the 'Shai-Hulud' supply-chain attacks have weaknesses that allow threat actors to bypass them via Git dependencies. [...]

https://www.bleepingcomputer.com/news/security/hackers-can-bypass-npms-shai-hulud-defenses-via-git-dependencies/
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β€Š6 Okta security settings you might have overlooked

Okta misconfigurations can quietly weaken identity security as SaaS environments evolve. Nudge Security shows six Okta security settings teams often overlook and how to fix them. [...]

https://www.bleepingcomputer.com/news/security/6-okta-security-settings-you-might-have-overlooked/
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β€ŠNearly 800,000 Telnet servers exposed to remote attacks

Internet security watchdog Shadowserver tracks nearly 800,000 IP addresses with Telnet fingerprints amid ongoing attacks exploiting a critical authentication bypass vulnerability in the GNU InetUtils telnetd server. [...]

https://www.bleepingcomputer.com/news/security/nearly-800-000-telnet-servers-exposed-to-remote-attacks/
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β€ŠEU launches investigation into X over Grok-generated sexual images

The European Commission is now investigating whether X properly assessed risks before deploying its Grok artificial intelligence tool, following its use to generate sexually explicit images. [...]

https://www.bleepingcomputer.com/news/artificial-intelligence/eu-launches-investigation-into-x-over-grok-generated-sexual-images/
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β€ŠCloudflare misconfiguration behind recent BGP route leak

Cloudflare has shared more details about a recent 25-minute Border Gateway Protocol (BGP) route leak affecting IPv6 traffic, which caused measurable congestion, packet loss, and approximately 12 Gbps of dropped traffic. [...]

https://www.bleepingcomputer.com/news/security/cloudflare-misconfiguration-behind-recent-bgp-route-leak/
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β€ŠNew ClickFix attacks abuse Windows App-V scripts to push malware

A new malicious campaign mixes the ClickFix method with fake CAPTCHA and a signed Microsoft Application Virtualization (App-V) script to ultimately deliver the Amatera infostealing malware. [...]

https://www.bleepingcomputer.com/news/security/new-clickfix-attacks-abuse-windows-app-v-scripts-to-push-malware/
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β€ŠNew malware service guarantees phishing extensions on Chrome web store

A new malware-as-a-service (MaaS) called 'Stanley' promises malicious Chrome extensions that can clear Google's review process and publish them to the Chrome Web Store. [...]

https://www.bleepingcomputer.com/news/security/new-malware-service-guarantees-phishing-extensions-on-chrome-web-store/
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β€ŠHave I Been Pwned: SoundCloud data breach impacts 29.8 million accounts

Hackers have stolen the personal and contact information belonging to over 29.8 million SoundCloud user accounts after breaching the audio streaming platform's systems. [...]

https://www.bleepingcomputer.com/news/security/have-i-been-pwned-soundcloud-data-breach-impacts-298-million-accounts/
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β€ŠOver 6,000 SmarterMail servers exposed to automated hijacking attacks

Nonprofit security organization Shadowserver has found over 6,000 SmarterMail servers exposed online and likely vulnerable to attacks exploiting a critical authentication bypass vulnerability. [...]

https://www.bleepingcomputer.com/news/security/over-6-000-smartermail-servers-exposed-to-automated-hijacking-attacks/
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β€ŠFrom Cipher to Fear: The psychology behind modern ransomware extortion

Modern ransomware has shifted from encryption to psychological extortion that exploits fear, liability, and exposure. Flare shows how today's ransomware groups weaponize stolen data and pressure tactics to force payment. [...]

https://www.bleepingcomputer.com/news/security/from-cipher-to-fear-the-psychology-behind-modern-ransomware-extortion/
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β€ŠUS charges 31 more suspects linked to ATM malware attacks

A Nebraska federal grand jury charged 31 additional defendants for their involvement in an ATM jackpotting operation allegedly orchestrated by members of the Venezuelan gang Tren de Aragua. [...]

https://www.bleepingcomputer.com/news/security/us-charges-31-more-suspects-linked-to-atm-malware-attacks/
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β€ŠCritical sandbox escape flaw discovered in popular vm2 NodeJS library

A critical-severity vulnerability in the vm2 Node.js sandbox library, tracked as CVE-2026-22709, allows escaping the sandbox and executing arbitrary code on the underlying host system. [...]

https://www.bleepingcomputer.com/news/security/critical-sandbox-escape-flaw-discovered-in-popular-vm2-nodejs-library/
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β€ŠNike investigates data breach after extortion gang leaks files

Nike is investigating what it described as a "potential cyber security incident" after the World Leaks ransomware gang leaked 1.4 TB of files allegedly stolen from the sportswear giant. [...]

https://www.bleepingcomputer.com/news/security/nike-investigates-data-breach-after-extortion-gang-leaks-files/
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β€ŠWinRAR path traversal flaw still exploited by numerous hackers

Multiple threat actors, both state-sponsored and financially motivated, are exploiting the CVE-2025-8088 high-severity vulnerability in WinRAR for initial access and to deliver various malicious payloads. [...]

https://www.bleepingcomputer.com/news/security/winrar-path-traversal-flaw-still-exploited-by-numerous-hackers/
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