A critical vulnerability in the Telemessage SGNL messaging platform is being actively exploited by attackers, posing significant security risks to users. The flaw allows unauthorized access to sensitive data, urging users to update their systems and take precautionary measures immediately. Cybersecurity experts are warning about the potential for widespread abuse of this vulnerability if not addressed promptly.

The author discusses the challenge of creating a stable authenticated 0-click exploit for the Linux Kernel SMB3 Daemon (ksmbd), using real-world CVEs to demonstrate the process. They detail the selection of specific vulnerabilities, including a controlled SLUB overflow and an authenticated remote leak, to build an effective exploit chain. The article emphasizes the abundance of vulnerabilities in ksmbd and the importance of vulnerability research in developing exploits.

The article discusses the SessionReaper exploit related to CVE-2025-54236, detailing its implications for session management vulnerabilities in web applications. It provides insights into how attackers can leverage this exploit to hijack user sessions and emphasizes the importance of addressing such security flaws to protect sensitive information.

A new exploit known as ShadowLeak has been discovered, potentially exposing sensitive Gmail data through vulnerabilities in the ChatGPT agent. This security issue raises concerns about data privacy and the implications of AI tools on personal information safety.

The article discusses a security vulnerability known as prompt injection that can lead to remote code execution (RCE) in AI agents. It outlines the mechanisms of this exploit, the potential impact on AI systems, and the importance of implementing robust security measures to mitigate such risks. The findings underscore the need for vigilance in the development and deployment of AI technologies.

The article discusses a vulnerability discovered in the MCP (Multi-Chain Protocol) on GitHub, detailing its implications for security and potential exploits. It emphasizes the importance of addressing such vulnerabilities promptly to safeguard projects and users relying on the MCP framework.

Hackers are exploiting the CVE-2025-42957 vulnerability in SAP systems, which can lead to significant security breaches. The flaw allows unauthorized access and manipulation of sensitive data, prompting urgent updates and patches from SAP to protect affected users.

A security researcher has discovered a significant vulnerability in a signed Windows driver, referred to as the Silver Fox exploit, which is associated with the ValleyRat malware. This exploit allows attackers to bypass security mechanisms and gain unauthorized access to systems, emphasizing the need for users to ensure their drivers are from trusted sources to mitigate risks.

The article details the L1TF vulnerability affecting certain Intel CPUs, describing how it can be exploited and outlining various mitigation strategies. It highlights Google's collaborative efforts with the Linux Kernel community and VUSec researchers to address the issue, including an explanation of the L1TF Reloaded exploit and its implications for data security.

Kaspersky uncovered a cyber espionage campaign dubbed Operation ForumTroll, where sophisticated phishing emails led to infections via a zero-day exploit in Google Chrome. The malware identified, known as "Dante," was traced back to the Italian company Memento Labs and utilized advanced techniques to bypass browser security measures, highlighting ongoing vulnerabilities in web applications.

A critical vulnerability in Apache ActiveMQ has been exploited, allowing attackers to execute arbitrary code remotely. The flaw, identified as CVE-2025-XXXX, poses significant risks for users who have not applied the necessary security updates, making it imperative for organizations to secure their installations immediately.

SetupHijack is a security research tool designed to exploit vulnerabilities in Windows installer and update processes by hijacking file drops in writable directories. It allows attackers to replace legitimate files with malicious payloads, executing them with elevated privileges without needing admin access. The tool is intended for red team, penetration testing, and security research applications, emphasizing controlled and authorized use only.

The Loopscale DeFi protocol on Solana suffered a $5.8 million exploit just two weeks after its launch. An audit revealed critical vulnerabilities, including issues with collateral management and token handling, leading to significant financial risks.

A critical vulnerability known as "Happy Dom" has been identified, affecting various systems and applications due to improper handling of user input. Exploitation of this vulnerability could lead to unauthorized access and data breaches, prompting urgent updates and patches from developers to secure affected systems.

The article discusses the resurgence of browser cache smuggling techniques, specifically focusing on the use of "droppers" as a method to exploit cache mechanisms. It explores the implications for web security and the potential risks associated with these vulnerabilities in modern browsers.

A critical remote vulnerability has been discovered in MCP software, posing significant risks to users. The flaw allows attackers to exploit the system remotely, potentially leading to unauthorized access and data breaches. Immediate updates and patches are recommended to mitigate the threat.

Google has released a security update for Chrome to address multiple vulnerabilities, including a high-severity sandbox escape flaw (CVE-2025-6558) that is actively being exploited. Users are urged to update to version 138.0.7204.157/.158 to mitigate risks, as the vulnerability allows attackers to execute arbitrary code through specially crafted HTML. This marks the fifth actively exploited flaw fixed in Chrome this year, following several others related to the V8 engine and browser security.

Researchers have discovered a significant security flaw known as "ecscape" that affects various systems, potentially allowing attackers to exploit vulnerabilities and gain unauthorized access. The flaw highlights the need for immediate updates and patches to mitigate risks associated with this vulnerability.

A critical vulnerability has been identified in the MCP server that could allow attackers to execute arbitrary code. The flaw poses serious security risks, and users are urged to apply patches and updates to protect their systems from potential exploitation. Cybersecurity experts are advising immediate action to mitigate the risks associated with this vulnerability.

GMX V1 exchange has suffered a significant security breach, resulting in the loss of approximately $40 million. The exploit targeted vulnerabilities in the platform's smart contracts, raising alarms in the decentralized finance (DeFi) community regarding the safety of user assets. Investigations are ongoing to understand the full impact of the attack and measures to prevent future incidents.

A newly discovered vulnerability in the Cursors component of Microsoft Windows allows hackers to execute arbitrary code on affected systems. This flaw, identified as CVE-2023-38831, can be exploited through specially crafted files, prompting urgent updates from Microsoft to mitigate potential attacks. Users are advised to patch their systems to safeguard against this security threat.

A critical vulnerability in the OttoKit WordPress plugin is being exploited by attackers to gain administrative access to affected sites. Site administrators are urged to update to version 1.0.83, which patches both this and a previously reported vulnerability. Security firm Defiant has provided indicators of compromise to help identify signs of exploitation.

Technical details of a high-severity flaw in Cisco IOS XE WLC, identified as CVE-2025-20188, have been released, allowing potential exploitation by attackers. The vulnerability stems from a hard-coded JWT that enables unauthenticated file uploads and command execution on affected devices. Users are urged to upgrade to patched versions or disable the vulnerable feature immediately to mitigate risks.

ResupplyFi, a decentralized finance (DeFi) platform, suffered a significant exploit resulting in a loss of $96 million in Wrapped Staked Ether (wstETH). The incident has raised concerns about security vulnerabilities in DeFi protocols as the platform seeks to recover from the attack and restore user trust.