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Patch Java immediately or attackers can hack you
Pierluigi Paganini March 24, 2016

The CVE-2016-0636 flaw affects Java SE running in web browsers on desktops, attackers can trigger it remotely to takeover your PC. Once again a serious security vulnerability affects the Java Oracle ...

Chinese hacker admitted hacking US Defense contractors
Pierluigi Paganini March 24, 2016

A Chinese national pleaded guilty yesterday, March 23, on charges with hacking trade secrets from US defense contractors. A Chinese national pleaded guilty yesterday, March 23, on charges with hackin ...

Israeli Cellebrite firm is helping FBI in cracking San Bernardino shooter's iPhone
Pierluigi Paganini March 23, 2016

The Israeli Cellebrite firm is helping the Federal Bureau of Investigation (FBI) in unlocking San Bernardino shooters’ iPhone. In the last weeks, we have followed the case of the San Bernardino ...

Badlock, a severe flaw affects every version of Windows and Samba
Pierluigi Paganini March 23, 2016

Developers from Microsoft and Samba Team are working on a security patch to fix a severe vulnerability dubbed Badlock. Developers from Microsoft and Samba are working on a security patch to fix a sev ...

recent articles

Security
Attackers actively exploit the Oracle E-Business Suite flaw CVE-2026-46817

Attackers are exploiting a critical flaw in Oracle E-Business Suite, CVE-2026-46817, that allows remote, unauthenticated attackers to take over Oracle Payments. A critical vulnerability in Oracle ...

Pierluigi Paganini June 30, 2026
Security
WhatsApp Usernames Are Coming. You Can Reserve Yours Right Now

WhatsApp will introduce usernames later this year, letting its 3 billion users connect without sharing phone numbers. WhatsApp has over three billion users, and it's finally letting them talk to e ...

Pierluigi Paganini June 29, 2026
Security
U.S. Targets Russian Cyber Spies With $10M Bounty Over Messaging App Attacks

The U.S. offers up to $10M for information on Russian hackers targeting Signal and WhatsApp accounts of officials and journalists. The U.S. government is offering rewards of up to $10 million for ...

Pierluigi Paganini June 29, 2026
Malware
StegoAd: How 119 Fake Browser Extensions Stole Credentials and Ran Ad Fraud for Two Years

Microsoft shut down the StegoAd campaign, which used 119 malicious Edge extensions, hit 2.6M installs, and ran undetected for two years. Microsoft just shut down one of the more technically clever ...

Pierluigi Paganini June 29, 2026
Intelligence
SSU and FBI Uncover Russian Cyber Espionage Operation Against Officials and Military Personnel

Ukraine's SSU and the FBI Just Confirmed Russian Intelligence Has Been Systematically Hacking Messenger Accounts for Years. The Security Service of Ukraine (SSU), working jointly with the FBI, has ...

Pierluigi Paganini June 29, 2026
Data Breach
KDDI Data Breach Impacts up to 14.2 Million Email Accounts at Six ISPs

KDDI Corporation disclosed a breach affecting up to 14.2 million email accounts after attackers exploited a vulnerability in third-party software. KDDI Corporation disclosed a data breach that exp ...

Pierluigi Paganini June 28, 2026
Malware
SECURITY AFFAIRS MALWARE NEWSLETTER ROUND 103

Security Affairs Malware newsletter includes a collection of the best articles and research on malware in the international landscape Malware Newsletter More Than 4,000 Legacy Routers Compromis ...

Pierluigi Paganini June 28, 2026
Security
Security Affairs newsletter Round 583 by Pierluigi Paganini – INTERNATIONAL EDITION

A new round of the weekly Security Affairs newsletter has arrived! Every week, the best security articles from Security Affairs are free in your email box. Enjoy a new round of the weekly Security ...

Pierluigi Paganini June 28, 2026
Intelligence
New FBI Alert: Russian Intelligence Uses Signal Recovery Keys to Access Messages

FBI warns Russian spies now target Signal Backup Recovery Keys, enabling access to message history and long-term account takeover. The FBI and CISA updated their March 2026 warning about Russian i ...

Pierluigi Paganini June 27, 2026
Uncategorized
Hospitality Sector Hit by Phishing Campaign Using Fake Guest Complaint Emails

Microsoft warns of a phishing campaign targeting the hospitality sector with fake guest emails that install TonRAT using resilient persistence. Microsoft Threat Intelligence published a detailed a ...

Pierluigi Paganini June 27, 2026
Uncategorized
DirtyClone: Fourth Linux Kernel Flaw in Six Weeks Escalates to Root

DirtyClone: a Linux kernel privilege escalation that silently rewrites executables in memory, leaving no disk trace. Patch now. JFrog Security Research published a working exploit walkthrough on J ...

Pierluigi Paganini June 27, 2026
Intelligence
Chinese APT CL-STA-1062 Expands Attacks on Southeast Asian Critical Infrastructure With Custom Malware

Chinese-speaking APT CL-STA-1062 targeted Southeast Asian government and energy networks open-source tools, and a new TinyRCT backdoor. Palo Alto Networks Unit 42 researchers published a detailed ...

Pierluigi Paganini June 26, 2026
Security
Activist Phone Hacked With Cellebrite After Russia Contract Cancellation

Russian authorities used Cellebrite tools to unlock an activist’s iPhone and analyze private data despite canceled support, raising abuse concerns. On May 31, 2021, Russian security services pul ...

Pierluigi Paganini June 26, 2026
Security
U.S. CISA adds Cisco and PTC Windchill and FlexPLM flaws to its Known Exploited Vulnerabilities catalog

U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds Cisco and PTC Windchill and FlexPLM flaws to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructur ...

Pierluigi Paganini June 26, 2026
Security
Third-Party Breach at Polymarket Leads to $2.94M Crypto Theft

Polymarket confirmed hackers stole funds from some users after attackers injected malicious code through a compromised third-party vendor. Polymarket confirmed that a security breach at a third-pa ...

Pierluigi Paganini June 26, 2026
Malware
macOS.Gaslight: North Korea-Linked Malware That Tries to Gaslight the Analyst

macOS.Gaslight: DPRK Rust implant for Mac with a prompt injection payload designed to fool AI-based malware analysts. SentinelLabs researchers spotted a Rust-based macOS implant, dubbed macOS.Gasl ...

Pierluigi Paganini June 26, 2026
Data Breach
Tata Electronics Confirms Data Breach After 630GB Leak Claim Targets Apple and Tesla

Tata Electronics confirmed a data breach after hackers claimed to steal 630GB of data, including alleged Apple supplier and Tesla documents. Tata Electronics, a major supplier to Apple and Tesla, ...

Pierluigi Paganini June 25, 2026
Security
Curl Fixes a 25-Year-Old Bug in Its Largest CVE Release Yet

Curl fixed 18 vulnerabilities, including a 25-year-old bug, with issues spanning auth bypass, memory safety, and host validation in libcurl. Curl maintainers addressed eighteen vulnerabilities wit ...

Pierluigi Paganini June 25, 2026
Cyber Crime
Inside Mistic, the New Stealth Backdoor in Ransomware Intrusions

Mistic is a stealthy backdoor used by KongTuke-linked actors to keep long-term access in ransomware-targeted networks. Mistic is the kind of backdoor that tells you the operator wants time, not no ...

Pierluigi Paganini June 25, 2026
Hacking
Cisco Catalyst SD-WAN Zero-Day CVE-2026-20245 Exploited Months Before Disclosure

Hackers exploited Cisco Catalyst SD-WAN flaw CVE-2026-20245 as a zero-day months before disclosure, enabling privileged command execution. Google-owned Mandiant reported that an unknown threat act ...

Pierluigi Paganini June 25, 2026