Latest Cybersecurity News and Articles

---

Spectrum Security Emerges From Stealth Mode With $19 Million

The threat detection startup will invest in accelerating its engineering and go-to-market efforts. The post Spectrum Security Emerges From Stealth Mode With $19 Million appeared first on SecurityWeek.

---

Chinese Silk Typhoon Hacker Extradited to U.S. Over COVID Research Cyberattacks

A Chinese national accused of being a member of the Silk Typhoon hacking group has been extradited to the U.S. from Italy.  Xu Zewei, 34, was arrested in July 2025 by Italian authorities for his alleged links to the Chinese state-sponsored threat group and for orchestrating cyber attacks against American organizations and government agencies between February 2020 and June 2021, including

---

Microsoft Patches Entra ID Role Flaw That Enabled Service Principal Takeover

An administrative role meant for artificial intelligence (AI) agents within Microsoft Entra ID could enable privilege escalation and identity takeover attacks, according to new findings from Silverfort. Agent ID Administrator is a privileged built-in role introduced by Microsoft as part of its agent identity platform to handle all aspects of an AI agent's identity lifecycle operations in a

---

Medtronic Hack Confirmed After ShinyHunters Threatens Data Leak

The ShinyHunters cybercrime group claimed to have stolen 9 million records containing personal information from Medtronic. The post Medtronic Hack Confirmed After ShinyHunters Threatens Data Leak appeared first on SecurityWeek.

---

Microsoft Confirms Active Exploitation of Windows Shell CVE-2026-32202

Microsoft on Monday revised its advisory for a now-patched, high-severity security flaw impacting Windows Shell to acknowledge that it has been actively exploited in the wild. The vulnerability in question is CVE-2026-32202 (CVSS score: 4.3), a spoofing vulnerability that could allow an attacker to access sensitive information. It was addressed as part of its Patch Tuesday update for this

---

Checkmarx Confirms GitHub Repository Data Posted on Dark Web After March 23 Attack

Checkmarx has disclosed that its ongoing investigation tied to the supply chain security incident has revealed that a cybercriminal group published data related to the company on the dark web. "Based on current evidence, we believe this data originated from Checkmarx's GitHub repository, and that access to that repository was facilitated through the initial supply chain attack of March 23, 2026,

---

⚡ Weekly Recap: Fast16 Malware, XChat Launch, Federal Backdoor, AI Employee Tracking & More

Everything is dumb again. This week feels broken in a very familiar way. Old tricks are back. New tools are doing shady crap. Supply chains got hit. Fake help desks worked. Weird research showed how easy some attacks still are. Most of it feels like stuff we should have fixed years ago. Bad extensions. Stolen creds. Remote tools are getting abused. Malware hides in places people trust. Same

---

Incomplete Windows Patch Opens Door to Zero-Click Attacks

The initial vulnerability was exploited by Russia-linked APT28 in attacks against Ukraine and EU countries. The post Incomplete Windows Patch Opens Door to Zero-Click Attacks appeared first on SecurityWeek.

---

Cybercrime Magazine YouTube Shorts On The History of Hacking

This week in cybersecurity from the editors at Cybercrime Magazine Sausalito, Calif. – Apr. 27, 2026 – Cybercrime Magazine YouTube Shorts The award-winning Cybercrime Magazine YouTube Channel, which has more than 1.2 million subscribers and many more viewers globally, released its first Short last month, and the The post Cybercrime Magazine YouTube Shorts On The History of Hacking appeared first on Cybercrime Magazine.

---

OpenSSH Flaw Allowing Full Root Shell Access Lurked for 15 Years

A code reuse issue enabled comma characters in certificate principals to be interpreted as list separators. The post OpenSSH Flaw Allowing Full Root Shell Access Lurked for 15 Years appeared first on SecurityWeek.

---

Malicious AI Prompt Injection Attacks Increasing, but Sophistication Still Low: Google

The tech giant found that many indirect prompt injection attempts are harmless, but some malicious exploits have also been identified. The post Malicious AI Prompt Injection Attacks Increasing, but Sophistication Still Low: Google appeared first on SecurityWeek.

---

Mythos Changed the Math on Vulnerability Discovery. Most Teams Aren't Ready for the Remediation Side

Anthropic’s Claude Mythos Preview has dominated security discussions since its April 7 announcement. Early reporting describes a powerful cybersecurity-focused AI system capable of identifying vulnerabilities at scale and raising serious questions about how quickly organizations can validate, prioritize, and remediate what it finds. The debate that followed has mostly focused on the right

---

PhantomCore Exploits TrueConf Vulnerabilities to Breach Russian Networks

A pro-Ukrainian hacktivist group called PhantomCore has been attributed to attacks actively targeting servers running TrueConf video conferencing software in Russia since September 2025. That's according to a report published by Positive Technologies, which found the threat actors to be leveraging an exploit chain comprising three vulnerabilities to execute commands remotely on susceptible

---

Researchers Uncover 73 Fake VS Code Extensions Delivering GlassWorm v2 Malware

Cybersecurity researchers have flagged dozens of Microsoft Visual Studio Code (VS Code) extensions on the Open VSX repository that are linked to a persistent information-stealing campaign dubbed GlassWorm. The cluster of 73 extensions has been identified as cloned versions of their legitimate counterparts. Of these, six have been confirmed to be malicious, with the remaining acting as seemingly

---

Energy and Water Management Firm Itron Hacked

Itron, which serves utilities and cities around the world, discovered unauthorized access to its systems on April 13. The post Energy and Water Management Firm Itron Hacked appeared first on SecurityWeek.

---

UNC6692 Uses Email Bombing, Social Engineering to Deploy ‘Snow’ Malware

The threat actor infected victims with the Snow malware family – Snowbelt, Snowglaze, and Snowbasin – for persistent access. The post UNC6692 Uses Email Bombing, Social Engineering to Deploy ‘Snow’ Malware appeared first on SecurityWeek.

---

Easily Exploitable ‘Pack2TheRoot’ Linux Vulnerability Leads to Root Access

A race condition in PackageKit allows unprivileged users to escalate privileges when installing packages. The post Easily Exploitable ‘Pack2TheRoot’ Linux Vulnerability Leads to Root Access appeared first on SecurityWeek.

---

US Launches Sweeping Crackdown on Southeast Asia Cyberscams and Sanctions Cambodian Senator

U.S. officials have announced a sweeping crackdown on Southeast Asian cyberscam operations as part of what U.S. Attorney Jeanine Pirro characterized Friday as a “new theater of war” launched by the Trump administration against Chinese transnational organized crime. The crackdown, led by a U.S. government Scam Center Strike Force, includes the Treasury Department’s sanctioning of […] The post US Launches Sweeping Crackdown on Southeast Asia Cyberscams and Sanctions Cambodian Senator appeared first on SecurityWeek.

---

Firefox Vulnerability Allows Tor User Fingerprinting

The vulnerability is tracked as CVE-2026-6770 and it has been patched with the release of Firefox 150 and Tor 15.0.10. The post Firefox Vulnerability Allows Tor User Fingerprinting appeared first on SecurityWeek.

---

Fake CAPTCHA IRSF Scam and 120 Keitaro Campaigns Drive Global SMS, Crypto Fraud

Cybersecurity researchers have disclosed details of a telecommunications fraud campaign that uses fake CAPTCHA verification tricks to dupe unsuspecting users into sending international text messages that incur charges on their mobile bills, generating illicit revenue for the threat actors who lease the phone numbers. According to a new report published by Infoblox, the operation is believed to