CVE‑2026‑45504, disclosed on Microsoft’s Patch Tuesday (June 9, 2026), is a high‑severity SSRF flaw (CWE‑918) in Exchange Server that lets a low‑privileged authenticated user trigger internal requests, leading to privilege escalation with a CVSS score of 8.8.
GreatXML, a new BitLocker bypass disclosed by researcher Nightmare Eclipse, exploits Windows Defender’s offline scan to gain unrestricted access to encrypted volumes via the recovery partition, requiring only physical access or write rights, and undermines the assumed security of BitLocker‑TPM protection.
The article details how a lack of rate limiting on a 4‑digit SMS verification code allowed brute‑forcing of a school app, exposing admin accounts that all used simple passwords like "qwerty", demonstrating how a tiny oversight can compromise an entire education platform.
The article details how a VSCode WebView vulnerability lets an attacker capture the OAuth token issued to github.dev, use keyboard‑event relay to install a malicious extension, and ultimately gain read‑write access to all of a victim’s private GitHub repositories, while also providing a PoC and mitigation steps.
Notepad++ has been found to contain three serious vulnerabilities—two remote‑code‑execution flaws (CVE‑2026‑48778, CVE‑2026‑48800) and a denial‑of‑service issue (CVE‑2026‑48770)—all exploiting unchecked XML configuration files, putting millions of Windows users at high risk until they apply the latest security update.
Security researchers dissected vm2, the popular Node.js sandbox library, and disclosed twelve vulnerabilities—including three CVSS 10.0 flaws that allow unchecked require, WebAssembly JSPI escape, and deny‑list bypass—prompting immediate upgrades and mitigation steps for all users.
A debug flag named FailRelock in Windows' recovery environment disables BitLocker relocking when set to 1, allowing an attacker with a USB drive and a modified INI file to obtain full access to encrypted drives—a fifth such breach in five years, highlighted with attack steps, technical analysis, and mitigation advice.
Security researchers from KU Leuven discovered a critical flaw in Google’s Fast Pair protocol, dubbed WhisperPair, that allows an attacker within 15 seconds and Bluetooth range to silently take over popular headphones such as Sony WH‑1000XM4/5/6, inject audio, eavesdrop, hijack calls, and even track the user’s location.
A recent ACL 2026 paper uncovers a “Emoticon Semantic Confusion” vulnerability in large language models, where the tilde symbol (~) intended as a friendly emoticon is interpreted as the shell shortcut for the home directory, causing silent, irreversible deletions across major LLMs with a 38.6 % confusion rate.
watchTowr Labs discovered a critical authentication bypass in all supported cPanel & WHM versions (CVE‑2026‑41940) that allows remote attackers to inject session files via crafted HTTP requests, gain root access, and has been observed in the wild; the article details the flaw, exploitation chain, impact, and mitigation steps.
Security researchers discovered that the three most widely deployed AI agents on GitHub Actions—Anthropic Claude Code, Google Gemini CLI, and GitHub Copilot—are vulnerable to prompt‑injection attacks that let attackers hijack the agents via PR titles, issue comments, or hidden HTML, exfiltrating repository API keys and tokens entirely within GitHub’s own infrastructure.
A newly discovered Discord vulnerability lets attackers generate invite links that, when clicked and the user joins the server, automatically delete the victim’s Discord account, prompting a warning to avoid such links.
CVE-2025-2563 affects WordPress installations prior to version 4.1.2 where user registration and membership plugins, when the membership add‑on is enabled, fail to block role assignment, allowing unauthenticated users to elevate themselves to administrator privileges.
A deep security analysis reveals that the M6Plus Bluetooth payment terminal suffers from a protocol flaw—CVE‑2026‑4583—that lacks encryption, replay protection, and uses a weak XOR checksum, enabling attackers to spoof the device, inject malicious packets, and gain admin control of paired computers or phones.
A high‑severity (CVSS 8.8) command‑injection vulnerability in WeChat Linux client 4.1.0.13 allows an attacker to execute arbitrary shell commands by sending a file with a specially crafted name, affecting most Linux distributions and Chinese‑made operating systems while leaving HarmonyOS untouched.
The recent Node.js security release patches eight vulnerabilities, most notably a stack‑overflow bug triggered by deep recursive promises when async_hooks is enabled, which allows a crafted JSON payload to terminate the process, and the fix modifies TryCatchScope to re‑throw stack‑overflow errors instead of exiting.
Storybook versions 7.0+ can unintentionally bundle the entire .env file into static builds when using process.env patterns, exposing API keys and database passwords to anyone accessing the published site; the advisory lists affected versions, plugin triggers, and recommends immediate upgrade to patched releases and key rotation.
The article warns that after an incomplete fix for the React2Shell flaw, two new critical vulnerabilities have emerged in React Server Components—a denial‑of‑service and a source‑code exposure issue—detailing their triggers and urging immediate remediation for all affected projects.
RAPID7 has revealed a critical CVE‑2025‑10184 flaw in OnePlus devices running OxygenOS 12‑15 that lets any app silently read users’ SMS and MMS messages without permission, potentially exposing verification codes and private data, after the vendor failed to respond to multiple contact attempts.
Borncity reported on July 1 that a critical sudo vulnerability (CVE‑2025‑32463) in Linux, caused by mishandling of /etc/nsswitch.conf and flawed options like –host, –h and –chroot, –R, can allow attackers to execute arbitrary code and elevate privileges to root, affecting sudo versions 1.9.14‑1.9.17.
A newly disclosed critical vulnerability in Windows Remote Desktop Protocol (RDP) lets attackers bypass cloud authentication and maintain permanent access using revoked Microsoft or Azure account passwords, even after password changes, while Microsoft treats the issue as a design decision rather than a bug.
A widespread crash affecting QQ and TIM on Windows, iOS, and Android was caused by a vulnerability in the QQ NT kernel that allowed malicious code in group file previews to trigger the failure, and users are advised to clean chat records or await server-side fixes.
A high‑severity Bluetooth vulnerability (CVE‑2023‑45866) discovered by SkySafe researcher Marc Newlin allows attackers to bypass authentication, pair a fake keyboard, and execute code on Android, iOS, Linux, and macOS devices, with Google’s December Android security update already addressing the issue.
OpenAI's new ChatGPT Code Interpreter, which can generate and run Python code in a sandbox, has been shown to allow malicious actors to exploit spreadsheet handling and command execution features, raising serious information‑security concerns among experts.
The recent discovery of CVE‑2023‑29491 reveals that the long‑standing ncurses library contains environment‑variable poisoning flaws that allow attackers to gain elevated privileges on macOS and Linux systems, prompting urgent updates and mitigation guidance.
Researchers discovered that a specially crafted QR code triggers a memory leak in WeChat’s OCR engine, causing the app to crash on both mobile and desktop platforms; the article explains the underlying bug, provides detailed decoding analysis, and shares Python code to reproduce the malformed QR code.
Visual Studio Code versions prior to 1.71.1 contain a privilege‑escalation flaw where a low‑privileged Windows attacker can place a malicious bash.exe in a special directory, causing the editor to load and execute the file, and the issue is fixed by upgrading to version 1.71.1 or later.
Security firm Trellix warns that the 15-year-old CVE-2007-4559 directory-traversal flaw in Python’s built-in tarfile module remains unpatched, potentially allowing attackers to execute arbitrary code on any system using Python, and affecting an estimated 350,000 open-source projects across diverse domains.
The article reviews the postponed internal testing of HarmonyOS 3.0, highlights its top elderly‑friendly rating, introduces a new crash‑reporting service, and details a discovered AppGallery vulnerability that allows free downloading of paid apps, providing a concise security‑focused overview of recent Huawei developments.
This article analyzes a high‑risk Android Intent‑redirection vulnerability discovered in a smart‑terminal app, explains how attackers can gain system privileges to launch arbitrary activities, and outlines concrete mitigation steps for developers and security professionals.
Oracle’s recent security update patches a critical Java vulnerability (CVE‑2022‑21449) that lets attackers forge SSL certificates, bypass two‑factor authentication, and create fraudulent digital signatures by exploiting a flaw in the ECDSA implementation of Java 15‑18, a bug rated as a crypto‑bug of the year.
The newly disclosed CVE‑2022‑0847 “Dirty Pipe” flaw affects Linux kernels 5.8 and later—including many Android 12 devices—allowing unprivileged users to overwrite read‑only files and gain root privileges, with existing PoC/EXP, and researchers urge immediate kernel upgrades.
The article outlines two Spring Cloud Gateway CVEs—CVE-2022-22947 (critical code injection) and CVE-2022-22946 (medium HTTP/2 TrustManager issue)—detailing their severity, affected versions, and recommended mitigation steps such as upgrading to 3.1.1+, disabling Actuator, or securing it with Spring Security.
On January 25, Linus Torvalds posted a prank README on the Linux GitHub repository titled “delete linux because it sucks,” which exposed a “fake‑commit” vulnerability allowing arbitrary pages to be served via specially crafted URLs, highlighting ongoing security issues in GitHub’s handling of commits and email‑based impersonation.
On January 25 Linus Torvalds posted a joking README in the Linux GitHub repository that claimed to delete Linux, which turned out to be a demonstration of a “fake‑commit” vulnerability that lets attackers host arbitrary files via special URLs without appearing in the commit history.
This article outlines the Log4j2 security vulnerability, notes that Logback shares the same flaw, and provides comprehensive remediation advice—including upgrading to Log4j2 2.17, coordinating development and security teams, testing environments, JDK updates, and consulting professional security services.
This article explains the Logback vulnerability CVE‑2021‑42550 affecting versions before 1.2.7, detailing how malicious configuration files can lead to remote code execution via LDAP, outlines trigger conditions, affected versions, provides a SpringBoot demo for exploitation, and offers practical mitigation advice.
This article introduces Apache Log4j2, explains the remote code execution vulnerability caused by unsafe JNDI lookups, provides step‑by‑step environment setup, PoC code, exploitation instructions, and outlines official patches and temporary mitigation measures for developers and security engineers.
This article explains what Apache Log4j2 is, details the remote‑code‑execution vulnerability affecting versions 2.0 to 2.14.1, provides the official patch link, and lists practical temporary mitigation steps for developers and operators.
The Log4Shell (CVE‑2021‑44228) zero‑day in the widely used Log4j library lets attackers execute remote code without authentication, prompting massive internet‑wide scans, crypto‑mining malware, and threats to critical infrastructure, while open‑source maintainers struggle with limited support despite adoption by giants like Apple and Microsoft.
A critical remote code execution vulnerability in Apache Log4j2, exposed through JNDI injection, has impacted major services worldwide, prompting urgent patches, temporary mitigations, and ongoing updates from the Apache project to protect vulnerable Java applications.
A recently disclosed Linux vulnerability (CVE‑2021‑3560) in the polkit service allows unprivileged local users to obtain root privileges with just a few commands, affecting major distributions such as RHEL, Fedora, Debian, and Ubuntu, and was patched on June 3 2021.
This article explains the difference between exported and non‑exported Android components, demonstrates how malicious apps can embed an Intent inside another exported component to reach private components, and provides practical detection and mitigation techniques to protect against Intent redirection vulnerabilities.
Researchers from Germany’s Darmstadt University uncovered two design flaws in Apple’s Find My Bluetooth location system that enable unauthorized access to a user’s recent location history, explain the offline‑finding mechanism, and detail how macOS vulnerabilities can be exploited to de‑anonymize devices.
The article analyzes a bypass flaw in Nacos 1.4.1 where the serverIdentity key‑value authentication can be evaded by crafting URLs with a trailing slash, allowing attackers to list, create, and log in as users despite the intended security checks.
The article explains how Nacos 1.4.1's serverIdentity key‑value authentication can be bypassed by manipulating the request path, allowing attackers to call any HTTP interface, add new users, and gain full console access, and provides reproduction steps and a fix recommendation.
This article explains the Nacos authentication bypass vulnerability affecting versions 1.2‑1.4, how attackers can exploit whitelist headers to gain unauthorized access, the widespread exposure revealed by Zoomeye scans, and the official remediation steps including upgrading to v1.4.1 and disabling the UA whitelist.
This article explains how a critical Ubuntu vulnerability discovered by security researcher Kevin Backhouse lets a standard user create a sudo‑enabled account without a password, details the step‑by‑step exploitation process, and outlines the official patches that mitigate the issue across affected LTS releases.
A SpringBoot project’s custom validator introduced a severe remote code execution vulnerability when a single line of code interpolated user input, illustrating the importance of rigorous input validation, internationalized error handling, and security scanning before deployment.
Tencent Cloud Security reports that Fastjson versions up to 1.2.68 contain a high‑risk remote code execution vulnerability exploitable via the autotype feature, allowing attackers to gain server system privileges, and recommends immediate updates, enabling SafeMode, or replacing the library with alternatives such as Jackson‑databind or Gson.
A security bulletin released on January 9 2018 details a critical Android WebView cross‑origin vulnerability that can expose user privacy data and credentials, outlines its widespread impact on many apps, and provides detection tools and concrete remediation steps for developers.
This article examines common security pitfalls when integrating Sina Weibo OAuth for user login and account binding, illustrating CSRF vulnerabilities and code‑theft attacks through real‑world examples on Bilibili, NetEase Cloud Music, and Zhihu, and offers mitigation recommendations.
The article explains that Redis’s default public binding and lack of authentication allow attackers to read data, execute code, and write their SSH public key into /root/.ssh/authorized_keys, providing a complete guide to exploitation, statistical impact, PoC code, and practical mitigation measures.
OpenSSH’s default six‑attempt password limit can be circumvented using the KingCope tool, allowing attackers to script up to ten thousand login attempts, which dramatically raises the risk of successful brute‑force attacks despite existing mitigation measures.
