FortiBleed hit 86,000 firewalls by exploiting something nobody can patch away
FortiBleed hit 86,000 firewalls by exploiting something nobody can patch away Pierluigi Paganini October 07, 2026 FBI and Secret Service...
Security News
CERT-UA: Fake Cloudflare Checks Deliver LunexStealer Malware
CERT-UA: Fake Cloudflare Checks Deliver LunexStealer Malware Pierluigi Paganini October 07, 2026 Over 100 hacked websites used fake Cloudflare checks...
Anthropic Creates Three Tiers for Claude Cyber Access
Anthropic Creates Three Tiers for Claude Cyber Access Pierluigi Paganini October 07, 2026 Anthropic created three access tiers for Claude’s...
Wikimedia Finds Unauthorized OpenAI Agent Activity on Wikipedia
Wikimedia Finds Unauthorized OpenAI Agent Activity on Wikipedia Pierluigi Paganini October 07, 2026 Wikimedia found unauthorized OpenAI agent activity on...
CVE-2026-96940: Microsoft Fixes Exchange Server Flaw For Which Exploitation Is More Likely
CVE-2026-96940: Microsoft Fixes Exchange Server Flaw For Which Exploitation Is More Likely Pierluigi Paganini October 06, 2026 Microsoft released emergency...
FBI Drops Accenture Contractor After Sensitive Data Breach
FBI Drops Accenture Contractor After Sensitive Data Breach Pierluigi Paganini October 06, 2026 Accenture lost an FBI contract after a...
Dell Urges Customers to Patch Critical DSU Flaw That Can Give Attackers Root Access
Dell Urges Customers to Patch Critical DSU Flaw That Can Give Attackers Root Access Pierluigi Paganini October 06, 2026 Dell...
ClingSTUN Linux Backdoor Abuses Public STUN Infrastructure
ClingSTUN Linux Backdoor Abuses Public STUN Infrastructure Pierluigi Paganini October 06, 2026 Fortinet details ClingSTUN, a Linux backdoor exploiting unpatched...
Anthropic Mythos Found A Bug in Rejetto HFS. Attackers Are Now Exploiting It.
Anthropic Mythos Found A Bug in Rejetto HFS. Attackers Are Now Exploiting It. Pierluigi Paganini October 05, 2026 AI-assisted research...
Denmark ’s Population Registry Breached, 8.8 Million Affected
Denmark ’s Population Registry Breached, 8.8 Million Affected Pierluigi Paganini October 05, 2026 Hackers accessed names, addresses and CPR numbers...
U.S. CISA adds Citrix NetScaler flaw to its Known Exploited Vulnerabilities catalog
U.S. CISA adds Citrix NetScaler flaw to its Known Exploited Vulnerabilities catalog Pierluigi Paganini October 05, 2026 U.S. Cybersecurity and Infrastructure...
MI5 Raises Alarm Over Chinese Funding of UK Academic Research
MI5 Raises Alarm Over Chinese Funding of UK Academic Research Pierluigi Paganini October 05, 2026 MI5 warns UK universities that...
Iranian hacker accused of draining 31TB from university inboxes extradited to the US
Iranian hacker accused of draining 31TB from university inboxes extradited to the US Pierluigi Paganini October 05, 2026 Iranian hacker...
Another OpenAI Safety Expert Quits and Raises New AI Safety Concerns
Another OpenAI Safety Expert Quits and Raises New AI Safety Concerns Pierluigi Paganini October 05, 2026 OpenAI safety veteran David...
SECURITY AFFAIRS AI-CYBERSECURITY NEWSLETTER ROUND 2
SECURITY AFFAIRS AI-CYBERSECURITY NEWSLETTER ROUND 2 Pierluigi Paganini October 04, 2026 Security Affairs AI-CYBERSECURITY newsletter includes a collection of the...
