Public PoC Released for Critical libssh2 CVE-2026-55200 Client-Side SSH Flaw
A public proof-of-concept is now out for CVE-2026-55200, a critical flaw in libssh2 that lets a malicious or…
Hijacked npm and Go Packages Use VS Code Tasks to Deploy Python Infostealer
Cybersecurity researchers have uncovered two hijacked npm packages and a cluster of Go packages that are designed to…
Ukraine Says Russian Intelligence Used Fake Support Texts to Steal Messaging Credentials
The Security Service of Ukraine (SSU) said it, together with the U.S. Federal Bureau of Investigation (FBI), uncovered…
OpenAI Previews GPT-5.6 Sol With Restricted Access and Stronger Cyber Safeguards
OpenAI on Friday released three versions of GPT-5.6, called Sol, Terra, and Luna, as a limited preview to…
FBI Warns Russian Intelligence Hackers Target Signal Backup Recovery Keys
The FBI and CISA have updated their March warning about Russian intelligence phishing Signal accounts, and the operators have added…
New SharkLoader Malware Deploys Cobalt Strike in StrikeShark Cyberattacks
A newly discovered cyber attack campaign has been observed delivering a previously undocumented malware family called SharkLoader that…
Chinese-Speaking APT Deploys New TinyRCT Backdoor in Southeast Asia Campaign
A Chinese-speaking advanced persistent threat (APT) actor has been linked to a new custom backdoor called TinyRCT as…
New Linux pedit COW Exploit Enables Root Access by Poisoning Cached Binaries
A flaw in the Linux kernel’s traffic-control subsystem can let a local unprivileged user gain root on affected…
Amazon Q Developer Flaw Could Let Malicious Repos Run Code via MCP Configs
A high-severity flaw in Amazon Q Developer let a malicious repository run commands and steal a developer’s cloud…
Microsoft Warns of Photo ZIP Phishing Campaign Targeting Hotels with Node.js Implant
An active phishing campaign has been targeting hotel and other hospitality organizations across Europe and Asia since April…