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CISA has added a critical zero-day vulnerability affecting Samsung mobile devices to its Known Exploited Vulnerabilities catalog. Warning that threat actors are actively exploiting the flaw in real-world attacks. The vulnerability, tracked as CVE-2025-21042, is an out-of-bounds write vulnerability in the libimagecodec.quram.so library on Samsung mobile devices. This security flaw allows remote attackers to execute arbitrary […] The post CISA Warns of Samsung Mobile Devices 0-Day RCE Vulnerability Exploited in Attacks appeared first on Cyber Security News.
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Cybersecurity researchers from Mandiant Threat Defense have uncovered a critical zero-day vulnerability in Gladinet’s Triofox file-sharing platform that allowed attackers to bypass authentication and execute malicious code with system-level privi…
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Cybersecurity researchers at Unit 42 have uncovered a sophisticated Android spyware campaign that exploited a previously unknown zero-day vulnerability in Samsung Galaxy devices. The malware, dubbed LANDFALL, leveraged a critical vulnerability in Samsu…
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The Clop ransomware group continues to pose a significant threat to enterprise organizations worldwide, with recent analysis revealing their exploitation of a critical zero-day vulnerability in Oracle E-Business Suite. Operating since early 2019, Clop …
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In mid-2025, Secureworks Counter Threat Unit (CTU) researchers uncovered a sophisticated cyber campaign where Chinese state-sponsored threat actors from the BRONZE BUTLER group exploited a critical zero-day vulnerability in Motex LANSCOPE Endpoint Mana…
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The notorious Mem3nt0 mori hacker group has been actively exploiting a zero-day vulnerability in Google Chrome, compromising high-profile targets across Russia and Belarus. Dubbed CVE-2025-2783, this flaw allowed attackers to bypass Chrome’s robust sandbox protections with minimal user interaction, leading to the deployment of sophisticated spyware. Discovered by Kaspersky researchers in March 2025, Google swiftly […] The post Chrome 0-Day Vulnerability Actively Exploited in Attacks by Notorious Hacker Group appeared first on Cyber Security News.
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A critical zero-day vulnerability in Samsung’s flagship Galaxy S25 smartphone was successfully exploited at Pwn2Own Ireland 2025, demonstrating how attackers could silently activate the device’s camera and track a user’s real-time loc…
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Chinese-linked threat actors behind the Warlock ransomware operation have emerged as a significant cybersecurity concern following their exploitation of a critical Microsoft SharePoint vulnerability. The group’s sophisticated attack infrastructur…
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In a newly uncovered campaign, the threat group known as Bitter—also tracked as APT-Q-37—has leveraged both malicious Office macros and a previously undocumented WinRAR path traversal vulnerability to deliver a C# backdoor and siphon sensitive informat…
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Salt Typhoon represents one of the most persistent and sophisticated cyber threats targeting global critical infrastructure today. Believed to be linked to state-sponsored actors from the People’s Republic of China, this advanced persistent threa…
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