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Proactive threat hunting has become an essential discipline for Security Operations Center (SOC) analysts and Managed Security Service Providers (MSSPs). Traditional detection methods often miss novel or sophisticated adversarial techniques, maki…
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A critical denial-of-service vulnerability in HashiCorp Vault could allow malicious actors to overwhelm servers with specially crafted JSON payloads, leading to excessive resource consumption and rendering Vault instances unresponsive. Tracked as CVE-2025-6203 and published on August 28, 2025, the flaw affects both Vault Community and Enterprise editions from version 1.15.0 up to several patched releases. […] The post HashiCorp Vault Vulnerability Let Attackers to Crash Servers appeared first on Cyber Security News.
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A critical flaw in the Mobile Security Framework (MobSF) has been discovered, allowing authenticated attackers to upload and execute malicious files by exploiting improper path validation. The vulnerability, present in version 4.4.0 and patched in 4.4.1, underscores the importance of rigorous sanitization when handling user‐supplied file paths and archives. Key Takeaways1. MobSF v4.4.0 allowed attackers […] The post MobSF Security Testing Tool Vulnerability Let Attackers Upload Malicious Files appeared first on Cyber Security News.
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Critical security flaws discovered in Mobile Security Framework (MobSF) version 4.4.0 enable authenticated attackers to exploit path traversal and arbitrary file write vulnerabilities, potentially compromising system integrity and exposing sensitive da…
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A critical vulnerability in HashiCorp Vault—tracked as CVE-2025-6203 and HCSEC-2025-24—has been disclosed that allows malicious actors to submit specially crafted payloads capable of exhausting server resources and rendering Vault instances unresponsiv…
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Multiple critical vulnerabilities in Qualcomm Technologies’ proprietary Data Network Stack and Multi-Mode Call Processor that permit remote attackers to execute arbitrary code. These flaws, tracked as CVE-2025-21483 and CVE-2025-27034, each carry a CVSS score of 9.8 and exploit buffer-corruption weaknesses to compromise device security. Key Takeaways1. CVE-2025-21483 & CVE-2025-27034 allow remote RCE.2. Affects Snapdragon 8 […] The post Critical Qualcomm Vulnerabilities Allow Attackers to Execute Arbitrary Code Remotely appeared first on Cyber Security News.
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A critical security vulnerability has emerged in Azure Active Directory (Azure AD) configurations that exposes sensitive application credentials, providing attackers with unprecedented access to cloud environments. This vulnerability centers around the exposure of appsettings.json files containing ClientId and ClientSecret credentials, effectively handing adversaries the keys to entire Microsoft 365 tenants. The vulnerability was identified during […] The post Azure Active Directory Vulnerability Exposes Credentials and Enables Attackers to Deploy Malicious Apps appeared first on Cyber Security News.
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Microsoft announced that it will enforce mandatory multi-factor authentication (MFA) for all sign-in attempts to the Azure portal and other administrative interfaces. The new requirement, which builds on Microsoft’s long-standing commitment t…
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The Wireshark Foundation today announced the release of Wireshark 4.4.9, delivering critical stability improvements and updates to its protocol dissectors. This incremental release, the ninth maintenance update in the 4.4 series, addresses a high-…
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Cybersecurity firm Zscaler has disclosed a data breach affecting customer contact information after unauthorized actors gained access to the company’s Salesforce database through compromised third-party application credentials. The breach origina…
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