The North Korean state-sponsored hackers known as Kimsuky has reportedly suffered a data breach after two hackers, who describe themselves as the opposite of Kimsuky’s values, stole the group’s data and leaked it publicly online. […]
Netherlands: Citrix Netscaler flaw CVE-2025-6543 exploited to breach orgs
The Netherlands’ National Cyber Security Centre (NCSC) is warning that a critical Citrix NetScaler vulnerability tracked as CVE-2025-6543 was exploited to breach “critical organizations” in the country. […]
Details emerge on WinRAR zero-day attacks that infected PCs with malware
Researchers have released a report detailing how a recent WinRAR path traversal vulnerability tracked as CVE-2025-8088 was exploited in zero-day attacks by the Russian ‘RomCom’ hacking group to drop different malware payloads. […]
Microsoft tests cloud-based Windows 365 disaster recovery PCs
Microsoft has announced the limited public preview of Windows 365 Reserve, a service that provides temporary desktop access to pre-configured cloud PCs for employees whose computers have become unavailable due to cyberattacks, hardware issues, or software problems. […]
OpenAI is testing 3,000-per-week limit for GPT-5 Thinking
OpenAI has responded to criticism that it shipped GPT-5 with token limits to minimize cost and maximize profit not with words, but rather with a new 3,000-per-week limit. […]
New TETRA Radio Encryption Flaws Expose Law Enforcement Communications
Cybersecurity researchers have discovered a fresh set of security issues in the Terrestrial Trunked Radio (TETRA) communications protocol, including in its proprietary end-to-end encryption (E2EE) mechanism that exposes the system to replay and brute-force attacks, and even decrypt encrypted traffic.
Details of the vulnerabilities – dubbed 2TETRA:2BURST – were presented at the Black Hat USA
Details of the vulnerabilities – dubbed 2TETRA:2BURST – were presented at the Black Hat USA
OneNote finally gets “paste text only” feature on Windows and Mac
Microsoft confirmed that it’s testing the ability to paste text only (plain format) to OneNote for Windows and Mac. […]
xAI is testing Grok 4.20 to take on GPT-5, may launch this month
Elon Musk-owned xAI is testing Grok 4.20, a small update to Grok 4, which already competes with GPT-5 in some benchmarks, such as ARC-AGI 2. […]
Researchers Spot Surge in Erlang/OTP SSH RCE Exploits, 70% Target OT Firewalls
Malicious actors have been observed exploiting a now-patched critical security flaw impacting Erlang/Open Telecom Platform (OTP) SSH as early as beginning of May 2025, with about 70% of detections originating from firewalls protecting operational technology (OT) networks.
The vulnerability in question is CVE-2025-32433 (CVSS score: 10.0), a missing authentication issue that could be abused by an
The vulnerability in question is CVE-2025-32433 (CVSS score: 10.0), a missing authentication issue that could be abused by an
MuddyWater’s DarkBit ransomware cracked for free data recovery
Cybersecurity firm Profero cracked the encryption of the DarkBit ransomware gang’s encryptors, allowing them to recover a victim’s files for free without paying a ransom. […]