Android Vulnerability

Attackers Weaponize Linux Webcams as Attack Tools to Inject Keystrokes and Launch Attacks

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Attackers Weaponize Linux Webcams as Attack Tools to Inject Keystrokes and Launch Attacks

Researchers have discovered a critical vulnerability that can weaponize ordinary Linux webcams into BadUSB (malicious USB) attack tools, allowing remote hackers to inject malicious keystrokes and infiltrate target systems undetected. This research, presented at DEF CON 2025, is the first to confirm that attackers can remotely weaponize USB devices connected to computers, marking a significant … Read more

Critical Vulnerability in Linux sudo Command 9.3 Fixed: Potential Privilege Escalation to Root Level

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Critical Vulnerability in Linux sudo Command 9.3 Fixed: Potential Privilege Escalation to Root Level

Click the blue “Most Coders” to follow me! Add a “star“, every day at 18:03, let’s learn technology together Source: IT Home Technology media borncity reported yesterday (July 1) that a serious vulnerability exists in the sudo command in Linux, which can be exploited by attackers to escalate privileges to root level. According to the … Read more

New Linux Kernel Vulnerability Can Be Exploited Directly from Chrome Renderer Sandbox

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New Linux Kernel Vulnerability Can Be Exploited Directly from Chrome Renderer Sandbox

On August 9, 2025, a high-risk vulnerability numbered CVE-2025-38236 was discovered in the Linux kernel, allowing attackers to escalate privileges from the Chrome renderer sandbox on Linux systems.Google Project Zero researcher Jann Horn found that this vulnerability affects Linux kernel versions 6.9 and above, stemming from the little-known MSG_OOB (Out-of-Band Data) feature in UNIX domain … Read more

OpenWRT Code Execution Vulnerability Puts Millions of Devices at Risk

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OpenWRT Code Execution Vulnerability Puts Millions of Devices at Risk

Click the blue text above to follow us OpenWRT Code Execution Vulnerability Puts Millions of Devices at Risk Welcome to the latest news from the Wind Fire Wheel technical team, I am your reporter Xiao Fengfeng. If you are familiar with the OpenWRT open-source community, you may know that OpenWRT is a very well-known embedded … Read more

Vulnerability Alert: NetScaler ADC & NetScaler Gateway Denial of Service Vulnerability CVE-2023-6549

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Vulnerability Alert: NetScaler ADC & NetScaler Gateway Denial of Service Vulnerability CVE-2023-6549

Click the blue text to follow us On January 18, 2024, the Baowangda Xingluo Cybersecurity Laboratory detected the denial of service vulnerability CVE-2023-6549 in NetScaler ADC & NetScaler Gateway. Vulnerability Overview NetScaler ADC and NetScaler Gateway are products of Citrix Systems, Inc. NetScaler Gateway is a secure remote access solution that provides application-level and data-level … Read more

Vulnerability Alert | Local Privilege Escalation Vulnerabilities in Linux sudo

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Vulnerability Alert | Local Privilege Escalation Vulnerabilities in Linux sudo

0x00 Vulnerability ID CVE-2025-32462 CVE-2025-32463 0x01 Danger Level High Risk 0x02 Vulnerability Overview Sudo is a tool used in Unix-like systems that allows authorized users to execute commands with the security privileges of another user, widely used in system administration and operations. 0x03 Vulnerability DetailsCVE-2025-32462Vulnerability Type:Local Privilege EscalationImpact:Privilege EscalationSummary:The Linux sudo host privilege escalation vulnerability … Read more

Exploring Schneider PLC Worm Technology

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Exploring Schneider PLC Worm Technology

Author: Green Alliance Technology, Ge Wu Laboratory, Chen Jie Background Recently, researchers abroad discovered a code injection vulnerability in Schneider’s systems (CVE-2020-7475), which could allow Schneider PLCs to be turned into worms. If successfully exploited, this vulnerability could enable the PLC to act as a small PC executing malicious network activities, serving as an internal … Read more

Critical Fluent Bit Vulnerability Affects Major Cloud Providers

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Fluent Bit is a popular logging and metrics solution for Windows, Linux, and macOS, embedded in major Kubernetes distributions, including those from Amazon AWS, Google GCP, and Microsoft Azure. As of March 2024, Fluent Bit has been downloaded and deployed over 13 billion times, a significant increase from the 3 billion downloads reported in October … Read more

Risk Alert on the Large-Scale Spread of Mirai Variant Botnets

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Risk Alert on the Large-Scale Spread of Mirai Variant Botnets

This report is jointly released by the National Internet Emergency Center (CNCERT) and Qihoo 360 Technology Co., Ltd. (Qihoo 360). 1 Overview Recently, CNCERT and Qihoo 360 have jointly monitored the emergence of a new DDoS botnet that is rapidly spreading on the internet. Tracking and monitoring have revealed that the number of domestic compromised … Read more

Can My Public Image Fall Apart?

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Can My Public Image Fall Apart?

Sample essay (1) The concept of “public image” has become a frequent topic in campus conversations. Personally, I identify my public image as “the approachable problem-solver”—someone classmates turn to for academic guidance and emotional support. This identity stems from my belief in collective growth and the joy of contributing to others’ success. As for whether … Read more