Latest Cybersecurity News & Insights

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ShadowLeak Zero-Click Flaw Leaks Gmail Data via OpenAI ChatGPT Deep Research Agent

Cybersecurity researchers have disclosed a zero-click flaw in OpenAI ChatGPT's Deep Research agent that could allow an attacker to leak sensitive Gmail inbox data with a single crafted email without any user action. The new class of attack has been codenamed ShadowLeak by Radware. Following responsible disclosure on June 18, 2025, the issue was addressed by OpenAI in early August. "The attack

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Fortra Releases Critical Patch for CVSS 10.0 GoAnywhere MFT Vulnerability

Fortra has disclosed details of a critical security flaw in GoAnywhere Managed File Transfer (MFT) software that could result in the execution of arbitrary commands. The vulnerability, tracked as CVE-2025-10035, carries a CVSS score of 10.0, indicating maximum severity. "A deserialization vulnerability in the License Servlet of Fortra's GoAnywhere MFT allows an actor with a validly forged

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CISA Warns of Two Malware Strains Exploiting Ivanti EPMM CVE-2025-4427 and CVE-2025-4428

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Thursday released details of two sets of malware that were discovered in an unnamed organization's network following the exploitation of security flaws in Ivanti Endpoint Manager Mobile (EPMM). "Each set contains loaders for malicious listeners that enable cyber threat actors to run arbitrary code on the compromised server,"

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ChatGPT Deep Research Targeted in Server-Side Data Theft Attack

OpenAI has fixed this zero-click attack method called by researchers ShadowLeak. The post ChatGPT Deep Research Targeted in Server-Side Data Theft Attack appeared first on SecurityWeek.

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Chrome 140 Update Patches Sixth Zero-Day of 2025

An exploited type confusion in the V8 JavaScript engine tracked as CVE-2025-10585 was found by Google Threat Analysis Group this week. The post Chrome 140 Update Patches Sixth Zero-Day of 2025 appeared first on SecurityWeek.

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Google Patches Chrome Zero-Day CVE-2025-10585 as Active V8 Exploit Threatens Millions

Google on Wednesday released security updates for the Chrome web browser to address four vulnerabilities, including one that it said has been exploited in the wild. The zero-day vulnerability in question is CVE-2025-10585, which has been described as a type confusion issue in the V8 JavaScript and WebAssembly engine. Type confusion vulnerabilities can have severe consequences as they can be

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Apple Backports Fix for CVE-2025-43300 Exploited in Sophisticated Spyware Attack

Apple on Monday backported fixes for a recently patched security flaw that has been actively exploited in the wild. The vulnerability in question is CVE-2025-43300 (CVSS score: 8.8), an out-of-bounds write issue in the ImageIO component that could result in memory corruption when processing a malicious image file. "Apple is aware of a report that this issue may have been exploited in an

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Endpoint Security Firm Remedio Raises $65 Million in First Funding Round

The bootstrapped company will invest in an AI-powered unified enterprise platform combining configuration, compliance, patching, and vulnerability management. The post Endpoint Security Firm Remedio Raises $65 Million in First Funding Round appeared first on SecurityWeek.

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Phoenix RowHammer Attack Bypasses Advanced DDR5 Memory Protections in 109 Seconds

A team of academics from ETH Zürich and Google has discovered a new variant of a RowHammer attack targeting Double Data Rate 5 (DDR5) memory chips from South Korean semiconductor vendor SK Hynix. The RowHammer attack variant, codenamed Phoenix (CVE-2025-6202, CVSS score: 7.1), is capable of bypassing sophisticated protection mechanisms put in place to resist the attack. "We have proven that

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Zero Trust Is 15 Years Old — Why Full Adoption Is Worth the Struggle

Fifteen years after its debut, Zero Trust remains the gold standard in cybersecurity theory — but its uneven implementation leaves organizations both stronger and dangerously exposed. The post Zero Trust Is 15 Years Old — Why Full Adoption Is Worth the Struggle appeared first on SecurityWeek.

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⚡ Weekly Recap: Bootkit Malware, AI-Powered Attacks, Supply Chain Breaches, Zero-Days & More

In a world where threats are persistent, the modern CISO’s real job isn't just to secure technology—it's to preserve institutional trust and ensure business continuity. This week, we saw a clear pattern: adversaries are targeting the complex relationships that hold businesses together, from supply chains to strategic partnerships. With new regulations and the rise of AI-driven attacks, the

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Samsung Patches Zero-Day Exploited Against Android Users

Reported by Meta and WhatsApp, the vulnerability leads to remote code execution and was likely exploited by a spyware vendor. The post Samsung Patches Zero-Day Exploited Against Android Users appeared first on SecurityWeek.

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Samsung Fixes Critical Zero-Day CVE-2025-21043 Exploited in Android Attacks

Samsung has released its monthly security updates for Android, including a fix for a security vulnerability that it said has been exploited in zero-day attacks. The vulnerability, CVE-2025-21043 (CVSS score: 8.8), concerns an out-of-bounds write that could result in arbitrary code execution. "Out-of-bounds Write in libimagecodec.quram.so prior to SMR Sep-2025 Release 1 allows remote attackers to

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In Other News: $900k for XSS Bugs, HybridPetya Malware, Burger King Censors Research

Noteworthy stories that might have slipped under the radar: Huntress research raises concerns, Google paid out $1.6 million for cloud vulnerabilities, California web browser bill. The post In Other News: $900k for XSS Bugs, HybridPetya Malware, Burger King Censors Research appeared first on SecurityWeek.

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DELMIA Factory Software Vulnerability Exploited in Attacks

A deserialization of untrusted data in the MOM software allows attackers to achieve remote code execution. The post DELMIA Factory Software Vulnerability Exploited in Attacks appeared first on SecurityWeek.

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New HybridPetya Ransomware Bypasses UEFI Secure Boot With CVE-2024-7344 Exploit

Cybersecurity researchers have discovered a new ransomware strain dubbed HybridPetya that resembles the notorious Petya/NotPetya malware, while also incorporating the ability to bypass the Secure Boot mechanism in Unified Extensible Firmware Interface (UEFI) systems using a now-patched vulnerability disclosed earlier this year. Slovakian cybersecurity company ESET said the samples were uploaded

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Critical CVE-2025-5086 in DELMIA Apriso Actively Exploited, CISA Issues Warning

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Thursday added a critical security flaw impacting Dassault Systèmes DELMIA Apriso Manufacturing Operations Management (MOM) software to its Known Exploited Vulnerabilities (KEV) catalog, based on evidence of active exploitation. The vulnerability, tracked as CVE-2025-5086, carries a CVSS score of 9.0 out of 10.0. According to

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CISA: CVE Program to Focus on Vulnerability Data Quality

CISA says it is time for the CVE Program to focus on improving trust, responsiveness, and the caliber of vulnerability data. The post CISA: CVE Program to Focus on Vulnerability Data Quality appeared first on SecurityWeek.

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Payment System Vendor Took Year+ to Patch Infinite Card Top-Up Hack: Security Firm

KioSoft was notified about a serious NFC card vulnerability in 2023 and only recently claimed to have released a patch. The post Payment System Vendor Took Year+ to Patch Infinite Card Top-Up Hack: Security Firm appeared first on SecurityWeek.

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SonicWall SSL VPN Flaw and Misconfigurations Actively Exploited by Akira Ransomware Hackers

Threat actors affiliated with the Akira ransomware group have continued to target SonicWall devices for initial access. Cybersecurity firm Rapid7 said it observed a spike in intrusions involving SonicWall appliances over the past month, particularly following reports about renewed Akira ransomware activity since late July 2025. SonicWall subsequently revealed the SSL VPN activity aimed at its