Earlier today, DataBreaches was contacted on Signal by someone who saw a ransom note on Naturalsciences.org. Shortly thereafter, the site was down with a message that it was down for construction (not even “maintenance,” but “construction”). The site is somewhat or partially back online as of this writing. Whether they paid the anonymous hacker(s) who…
Analyzing dark web forums to identify key experts on e-crime
A China-based threat actor known for deploying Medusa ransomware has been linked to the weaponization of a combination of zero-day and N-day vulnerabilities to orchestrate “high-velocity” attacks and break into susceptible internet-facing systems. “The threat actor’s high operational tempo and proficiency in identifying exposed perimeter assets have proven successful, with recent
WatchGuard has released fixes to address a critical security flaw in Fireware OS that it said has been exploited in real-world attacks. Tracked as CVE-2025-14733 (CVSS score: 9.3), the vulnerability has been described as a case of out-of-bounds write affecting the iked process that could allow a remote unauthenticated attacker to execute arbitrary code. “This…
Palo Alto Networks has released security updates for a high-severity security flaw impacting GlobalProtect Gateway and Portal, for which it said there exists a proof-of-concept (PoC) exploit. The vulnerability, tracked as CVE-2026-0227 (CVSS score: 7.7), has been described as a denial-of-service (DoS) condition impacting GlobalProtect PAN-OS software arising as a result of an improper check…
The official site for RVTools has been hacked to serve a compromised installer for the popular VMware environment reporting utility. “Robware.net and RVTools.com are currently offline. We are working expeditiously to restore service and appreciate your patience,” the company said in a statement posted on its website. “Robware.net and RVTools.com are the only authorized and…
A relatively new ransomware group calling themself “Gunra” has shown it has no compunction about attacking hospitals. They have reportedly locked — and have started leaking information from — the American Hospital in Dubai (AHD). In its first listing concerning this attack, Gunra claimed to have exfiltrated the entire Cerner Millenium database (now known as…
