Pwn2Own
Pwn2Own Day 2: Hackers exploit 56 zero-days for $790,000
Security researchers collected $792,750 in cash after exploiting 56 unique zero-day vulnerabilities during the second day of the Pwn2Own Ireland 2025 hacking competition. Today’s highlight was Ken Gannon of Mobile Hacking Lab and Dimitrios Valsamaras of Summoning Team hacking the Samsung Galaxy S25 with a chain of five security flaws, earning $50,000 and 5 Master of Pwn points. Also, while PHP Hooligans needed only a single […]
Hackers exploit 34 zero-days on first day of Pwn2Own Ireland
On the first day of Pwn2Own Ireland 2025, security researchers exploited 34 unique zero-days and collected $522,500 in cash awards. The highlight of the day was Bongeun Koo and Evangelos Daravigkas of Team DDOS chaining eight zero-day flaws to hack the QNAP Qhora-322 Ethernet wireless router via the WAN interface and gain access to a QNAP TS-453E NAS device. […]
Pwn2Own hacking contest pays $1 million for WhatsApp exploit
The Zero Day Initiative is offering a $1 million reward to security researchers who will demonstrate a zero-click WhatsApp exploit at its upcoming Pwn2Own Ireland 2025 hacking contest. The record bounty targets zero-click security flaws that allow code execution without user interaction on the messaging platform used by more than three billion people worldwide. Meta, […]
VMware fixes four ESXi zero-day bugs exploited at Pwn2Own Berlin
VMware fixed four vulnerabilities in VMware ESXi, Workstation, Fusion, and Tools that were exploited as zero-days during the Pwn2Own Berlin 2025 hacking contest in May 2025. Three of the patched flaws have a severity rating of 9.3, as they allow programs running in a guest virtual machine to execute commands on the host. These flaws […]
Mozilla fixes Firefox zero-days exploited at hacking contest
Mozilla released emergency security updates to address two Firefox zero-day vulnerabilities demonstrated in the recent Pwn2Own Berlin 2025 hacking competition. The fixes, which include the Firefox on Desktop and Android and two Extended Support Releases (ESR), came mere hours after the conclusion of Pwn2Own, on Saturday, where the second vulnerability was demonstrated. The first flaw, tracked under CVE-2025-4918, […]
Hackers earn $1,078,750 for 28 zero-days at Pwn2Own Berlin
The Pwn2Own Berlin 2025 hacking competition has concluded, with security researchers earning $1,078,750 after exploiting 29 zero-day vulnerabilities and encountering some bug collisions. Throughout the contest, they targeted enterprise technologies in the AI, web browser, virtualization, local privilege escalation, servers, enterprise applications, cloud-native/container, and automotive categories. According to Pwn2Own’s rules, all targeted devices had all security […]
Windows 11 and Red Hat Linux hacked on first day of Pwn2Own
On the first day of Pwn2Own Berlin 2025, security researchers were awarded $260,000 after successfully demonstrating zero-day exploits for Windows 11, Red Hat Linux, and Oracle VirtualBox. Red Hat Enterprise Linux for Workstations was the first to fall in the local privilege escalation category after DEVCORE Research Team’s Pumpkin exploited an integer overflow vulnerability to […]
Hackers exploit VMware ESXi, Microsoft SharePoint zero-days at Pwn2Own
During the second day of Pwn2Own Berlin 2025, competitors earned $435,000 after exploiting zero-day bugs in multiple products, including Microsoft SharePoint, VMware ESXi, Oracle VirtualBox, Red Hat Enterprise Linux, and Mozilla Firefox. The highlight was a successful attempt from Nguyen Hoang Thach of STARLabs SG against the VMware ESXi, which earned him $150,000 for an […]
Hackers get $886,250 for 49 zero-days at Pwn2Own Automotive 2025
The Pwn2Own Automotive 2025 hacking contest has ended with security researchers collecting $886,250 after exploiting 49 zero-days. Throughout the event, they targeted automotive software and products, including electric vehicle (EV) chargers, car operating systems (i.e., Android Automotive OS, Automotive Grade Linux, and BlackBerry QNX), and in-vehicle infotainment (IVI) systems. According to the Pwn2Own Tokyo 2025 contest rules, all […]
Tesla EV charger hacked twice on second day of Pwn2Own Tokyo
Security researchers hacked Tesla’s Wall Connector electric vehicle charger twice on the second day of the Pwn2Own Automotive 2025 hacking contest. They also exploited 23 more zero-day vulnerabilities in WOLFBOX, ChargePoint Home Flex, Autel MaxiCharger, Phoenix Contact CHARX, and EMPORIA EV chargers, as well as in the Alpine iLX-507, Kenwood DMX958XR, Sony XAV-AX8500 In-Vehicle Infotainment […]