News
Every CyberSIXT summary, newest first, with a link to its story and to the original report.
Articles per day, last 14 days
Most articles on Wed 21 Oct (96); 10–13 on weekend days.
- On CISA KEV CVEs
- Other coverage
- Closed-day average
Show as tableHide table
| Day | Articles | On CISA KEV CVEs |
|---|---|---|
| Wed 14 Oct | 86 | 25 |
| Thu 15 Oct | 78 | 15 |
| Fri 16 Oct | 61 | 12 |
| Sat 17 Oct | 10 | 1 |
| Sun 18 Oct | 10 | 0 |
| Mon 19 Oct | 60 | 12 |
| Tue 20 Oct | 86 | 16 |
| Wed 21 Oct | 96 | 18 |
| Thu 22 Oct | 84 | 11 |
| Fri 23 Oct | 68 | 16 |
| Sat 24 Oct | 13 | 4 |
| Sun 25 Oct | 13 | 2 |
| Mon 26 Oct | 76 | 20 |
| Tue 27 Oct | 95 | 18 |
| Today, Wed 28 Oct | 5 so far | 1 |
Developing
Thu 24 Apr 202585 articles
- [Virtual Event] Anatomy of a Data Breach: And what to do if it happens to you
No content available.
Dark Reading - 'SessionShark' ToolKit Evades Microsoft Office 365 MFA
The creators of the toolkit are advertising it as an educational and ethical resource, but what it promises to provide users if purchased indicates it's anything but.
Dark Reading - Max-Severity Commvault Bug Alarms Researchers
Though already patched, the vulnerability is especially problematic because of the highly privileged access it offers to business-critical systems, sensitive data, and backups for attackers.
Dark Reading - Hackers abuse OAuth 2.0 workflows to hijack Microsoft 365 accounts
Russian threat actors have been abusing legitimate OAuth 2.0 authentication workflows to hijack Microsoft 365 accounts of employees of organizations related to Ukraine and human rights. [...]
BleepingComputer - NFC-Powered Android Malware Enables Instant Cash-Outs
Researchers at security vendor Cleafy detailed a malware known as "SuperCard X" that uses the NFC reader on a victim's own phone to steal credit card funds instantly.
Dark Reading - Lazarus hackers breach six companies in watering hole attacks
In a recent espionage campaign, the infamous North Korean threat group Lazarus targeted multiple organizations in the software, IT, finance, and telecommunications sectors in South Korea. [...]
BleepingComputer - Microsoft fixes machine learning bug flagging Adobe emails as spam
Microsoft says it mitigated a known issue in one of its machine learning (ML) models that mistakenly flagged Adobe emails in Exchange Online as spam. [...]
BleepingComputer - Former Disney employeedwho hacked Disney World restaurant menus in revenge sentenced to 3 years in federal prison
When a former Disney World employee was accused of changing the menus at Disney World restaurants, it made headlines. And in January, when he admitted to changing the menus — including information about allergy information that could have created serious…
DataBreaches - Yale New Haven Health (YNHHS) data breach impacted 5.5 million patients
Yale New Haven Health (YNHHS) announced that threat actors stole the personal data of 5.5 million patients in a cyberattack. Yale New Haven Health (YNHHS) disclosed a data breach that exposed personal information of 5.5 million patients following a…
Security Affairs - Verizon DBIR Report: Small Businesses Identified as Key Targets in Ransomware Attacks
Verizon Business’s 2025 Data Breach Investigations Report (DBIR), released on April 24, 2025, paints a stark picture of the cybersecurity landscape, drawing from an analysis of over 22,000 security incidents, including 12,195 confirmed data breaches. The…
gbhackers.com - Lazarus APT Targets Organizations by Exploiting One-Day Vulnerabilities
A recent cyber espionage campaign by the notorious Lazarus Advanced Persistent Threat (APT) group, tracked as “Operation SyncHole,” has compromised at least six South Korean organizations across software, IT, financial, semiconductor, and telecommunications…
gbhackers.com - ToyMaker Hackers Compromise Numerous Hosts via SSH and File Transfer Tools
In a alarming cybersecurity breach uncovered by Cisco Talos in 2023, a critical infrastructure enterprise fell victim to a meticulously orchestrated attack involving multiple threat actors. The initial access broker, identified as “ToyMaker” with medium…
gbhackers.com - Threat Actors Exploiting Unsecured Kubernetes Clusters for Crypto Mining
In a startling revelation from Microsoft Threat Intelligence, threat actors are increasingly targeting unsecured Kubernetes clusters to conduct illicit activities such as cryptomining. The dynamic and complex nature of containerized environments poses…
gbhackers.com - New Steganography Campaign Exploits MS Office Vulnerability to Distribute AsyncRAT
A recently uncovered cyberattack campaign has brought steganography back into the spotlight, showcasing the creative and insidious methods attackers employ to deliver malware. This operation, dubbed the “Stego-Campaign,” exploits a known Microsoft Office…
gbhackers.com - FBI: Cybercrime Losses Rocket to $16.6B in 2024
The losses are 33% higher than the year before, with phishing leading the way as the most-reported cybercrime last year, and ransomware was the top threat to critical infrastructure, according to the FBI Internet Crime Report.
Dark Reading - RSA Conference 2025 – Pre-Event Announcements Summary (Part 1)
Hundreds of companies are showcasing their products and services at the 2025 edition of the RSA Conference in San Francisco.
SecurityWeek - Hackers Exploit Ivanti Connect Secure 0-Day to Deploy DslogdRAT and Web Shell
Threat actors exploited a zero-day vulnerability in Ivanti Connect Secure, identified as CVE-2025-0282, to deploy malicious tools including a web shell and a sophisticated remote access trojan (RAT) named DslogdRAT. According to a detailed analysis by…
gbhackers.com - Weaponized SVG Files Used by Threat Actors to Redirect Users to Malicious Sites
Cybercriminals are increasingly weaponizing Scalable Vector Graphics (SVG) files to orchestrate sophisticated phishing campaigns. According to research from Intezer, a cybersecurity firm that triages millions of alerts for enterprises globally, attackers are…
gbhackers.com - Frederick Health data breach impacts nearly 1 million patients
A ransomware attack in January at Frederick Health Medical Group, a major healthcare provider in Maryland, has led to a data breach affecting nearly one million patients. [...]
BleepingComputer - Jericho Security Gets $15 Million for AI-Powered Awareness Training
Jericho Security has raised $15 million in Series A funding for its AI-powered employee cybersecurity training platform.
SecurityWeek - New whitepaper outlines the taxonomy of failure modes in AI agents
We are releasing a taxonomy of failure modes in AI agents to help security professionals and machine learning engineers think through how AI systems can fail and design them with safety and security in mind. The taxonomy continues Microsoft AI Red Team’s…
Microsoft - Zoom attack tricks victims into allowing remote access to install malware and steal money
Be careful when talking to people you’ve not met with before over the Zoom video conferencing system; you might get more than you bargained for. Two CEOs were recently targeted by a Zoom-based attack. One spotted it in time – and sadly, one did not. The…
Malwarebytes - CISA Clarifies CVE Program’s Stability Amid Funding Concerns
In response to recent media reports suggesting instability in the Common Vulnerabilities and Exposures (CVE) Program, the Cybersecurity
SecurityOnline - Microsoft now pays up to $30,000 for some AI vulnerabilities
Microsoft announced an increase in bug bounty payouts to $30,000 for AI vulnerabilities found in Dynamics 365 and Power Platform services and products. [...]
BleepingComputer - Interlock ransomware claims DaVita attack, leaks stolen data
The Interlock ransomware gang has claimed the cyberattack on DaVita kidney dialysis firm and leaked data allegedly stolen from the organization. [...]
BleepingComputer - Verizon DBIR Flags Major Patch Delays on VPNs, Edge Appliances
The latest Verizon DBIR landed this week with a startling statistic about the security posture of VPNs and network edge devices.
SecurityWeek - Yale New Haven Health data breach affects 5.5 million patients
Yale New Haven Health (YNHHS) is warning that threat actors stole the personal data of 5.5 million patients in a cyberattack earlier this month. [...]
BleepingComputer - Lazarus Hits 6 South Korean Firms via Cross EX, Innorix Zero-Day and ThreatNeedle Malware
At least six organizations in South Korea have been targeted by the prolific North Korea-linked Lazarus Group as part of a campaign dubbed Operation SyncHole. The activity targeted South Korea's software, IT, financial, semiconductor manufacturing, and…
The Hacker News - Navigating Regulatory Shifts & AI Risks
By proactively embracing emerging trends around encryption, AI security, and platform consolidation, organizations can turn compliance burdens into competitive advantage.
Dark Reading - Microsoft fixes bug causing incorrect 0x80070643 WinRE errors
Microsoft says it resolved a known issue causing erroneous 0x80070643 installation failure errors when deploying the April 2025 Windows Recovery Environment (WinRE) updates. [...]
BleepingComputer - NVIDIA NeMo Vulnerability Enables Remote Exploits
NVIDIA has issued an urgent security advisory addressing three high-severity vulnerabilities in its NeMo Framework, a platform widely used for developing AI-powered applications. The flaws, if exploited, could allow attackers to execute malicious code,…
gbhackers.com - Android malware turns phones into malicious tap-to-pay machines
Got an Android phone? Got a tap-to-pay card? Then you’re like millions of other users now at risk from a new form of cybercrime – malware that can read your credit or debit card and hand its data over to an attacker. A newly discovered malicious program…
Malwarebytes - 4.7 million customers’ data accidentally leaked to Google by Blue Shield of California
Blue Shield of California leaked the personal data of 4.7 million people to Google after a Google Analytics misconfiguration. The tech giant may have used this data for targeted advertising, according to Blue Shield, which is one of the largest health…
Malwarebytes - Push Security Raises $30 Million in Series B Funding
Push Security has raised $30 million in Series B funding to scale its browser-based identity security platform.
SecurityWeek - 159 CVEs Exploited in Q1 2025 — 28.3% Within 24 Hours of Disclosure
As many as 159 CVE identifiers have been flagged as exploited in the wild in the first quarter of 2025, up from 151 in Q4 2024. "We continue to see vulnerabilities being exploited at a fast pace with 28.3% of vulnerabilities being exploited within 1-day of…
The Hacker News - Linux io_uring PoC Rootkit Bypasses System Call-Based Threat Detection Tools
Cybersecurity researchers have demonstrated a proof-of-concept (PoC) rootkit dubbed Curing that leverages a Linux asynchronous I/O mechanism called io_uring to bypass traditional system call monitoring. This causes a "major blind spot in Linux runtime…
The Hacker News - Multiple Cisco Tools at Risk from Erlang/OTP SSH Remote Code Execution Flaw
Cisco has issued a high-severity advisory (cisco-sa-erlang-otp-ssh-xyZZy) warning of a critical remote code execution (RCE) vulnerability in products using Erlang/OTP’s SSH server. The flaw, tracked as CVE-2025-32433, allows unauthenticated attackers to…
gbhackers.com - Commvault RCE Vulnerability Exploited—PoC Released
Enterprises and managed service providers globally are now facing urgent security concerns following the disclosure of a major pre-authenticated remote code execution (RCE) vulnerability in Commvault’s on-premise backup and recovery software. The issue,…
gbhackers.com - No need to hack when it’s leaking: Atrium Health edition
Researcher Jeremiah Fowler recently discovered an unsecured database with protected health information (PHI) linked to Atrium Health in North Carolina. As reported at WebsitePlanet, there were 21,344 records with a total size of 6.99 GB. The database…
DataBreaches - Crooks exploit the death of Pope Francis
Crooks exploit the death of Pope Francis, using public curiosity and emotion to launch scams and spread malware, an old tactic during global events. On April 24, 2025, after Pope Francis’ death, cybercriminals launched scams and malware attacks, exploiting…
Security Affairs