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Microsoft closed out 2025 with patches for 56 security flaws in various products across the Windows platform, including one vulnerability that has been actively exploited in the wild. Of the 56 flaws, three are rated Critical, and 53 are rated Important in severity. Two other defects are listed as publicly known at the time of the release. These include 29 privilege escalation, 18 remote code

View CSAF 1. EXECUTIVE SUMMARY CVSS v4 8.6 ATTENTION: Low attack complexity Vendor: U-Boot Equipment: U-Boot Vulnerability: Improper Access Control for Volatile Memory Containing Boot Code 2. RISK EVALUATION Successful exploitation of this vulnerability could result in arbitrary code execution. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following version of U-boot is affected: U-boot: All versions prior to 2017.11 The following specific chips have been confirmed to be affected: Qualcomm IPQ4019 Qualcomm IPQ5018 Qualcomm IPQ5322 Qualcomm IPQ6018 Qualcomm IPQ8064 Qualcomm IPQ8074 Qualcomm IPQ9574 3.2 VULNERABILITY OVERVIEW 3.2.1 IMPROPER ACCESS CONTROL FOR VOLATILE MEMORY CONTAINING BOOT CODE CWE-1274 The affected products are vulnerable to a bootloader vulnerability, which could allow an attacker to execute arbitrary code. CVE-2025-24857 has been assigned to this vulnerability. A CVSS v3 base score of 8.4 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:...

It’s been a week of chaos in code and calm in headlines. A bug that broke the internet’s favorite framework, hackers chasing AI tools, fake apps stealing cash, and record-breaking cyberattacks — all within days. If you blink, you’ll miss how fast the threat map is changing. New flaws are being found, published, and exploited in hours instead of weeks. AI-powered tools meant to help developers

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Friday formally added a critical security flaw impacting React Server Components (RSC) to its Known Exploited Vulnerabilities (KEV) catalog following reports of active exploitation in the wild. The vulnerability, CVE-2025-55182 (CVSS score: 10.0), relates to a case of remote code execution that could be triggered by an

## Summary Adding default PCR12 validation to ensure that account operators can not modify kernel command line parameters, potentially bypassing root filesystem integrity validation. Attestable AMIs are based on the systemd Unified Kernel Image (UKI) concept which uses systemd-boot to create a single measured UEFI binary from a Linux kernel, its initramfs, and kernel command line. The embedded kernel command line contains a dm-verity hash value that establishes trust in the root file system. When UEFI Secure Boot is disabled, systemd-boot appends any command line it receives to the kernel command line. Account operators with the ability to modify UefiData can install a boot variable with a command line that deactivates root file system integrity validation, while preserving the original PCR4 value. Systemd-boot provides separate measurement of command line modifications in PCR12. ## Impact In line with the TPM 2.0 specification and systemd-stub logic, KMS policies that do not inc...

Torrance, California, USA, 5th December 2025, CyberNewsWire

Two hacking groups with ties to China have been observed weaponizing the newly disclosed security flaw in React Server Components (RSC) within hours of it becoming public knowledge. The vulnerability in question is CVE-2025-55182 (CVSS score: 10.0), aka React2Shell, which allows unauthenticated remote code execution. It has been addressed in React versions 19.0.1, 19.1.2, and 19.2.1. According

Think your Wi-Fi is safe? Your coding tools? Or even your favorite financial apps? This week proves again how hackers, companies, and governments are all locked in a nonstop race to outsmart each other. Here’s a quick rundown of the latest cyber stories that show how fast the game keeps changing. DeFi exploit drains funds Critical yETH Exploit Used to Steal $9M

Koi Security exposes ShadyPanda, a group that used trusted Chrome/Edge extensions to infect 4.3 million users over 7 years for deep surveillance and corporate espionage.

A threat actor known as ShadyPanda has been linked to a seven-year-long browser extension campaign that has amassed over 4.3 million installations over time. Five of these extensions started off as legitimate programs before malicious changes were introduced in mid-2024, according to a report from Koi Security, attracting 300,000 installs. These extensions have since been taken down. "These