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Apple fixes zero-day vulnerability exploited in “extremely sophisticated attack” (CVE-2025-43300)

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Apple fixes zero-day vulnerability exploited in “extremely sophisticated attack” (CVE-2025-43300) 2025-08-20 at 22:42 By Zeljka Zorz Apple has fixed yet another vulnerability (CVE-2025-43300) that has apparently been exploited as a zero-day “in an extremely sophisticated attack against specific targeted individuals.” About CVE-2025-43300 CVE-2025-43300 is an out-of-bounds write issue that could be triggered by a vulnerable […]

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Vulnerabilities in MSP-friendly RMM solution exploited in the wild (CVE-2025-8875, CVE-2025-8876)

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Vulnerabilities in MSP-friendly RMM solution exploited in the wild (CVE-2025-8875, CVE-2025-8876) 2025-08-14 at 13:33 By Zeljka Zorz Two vulnerabilities (CVE-2025-8875, CVE-2025-8876) in N-central, a remote monitoring and management (RMM) solution by N-able that’s popular with managed service providers, are being exploited by attackers. There are no public reports of exploitation, but the confirmation came from

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WinRAR zero-day was exploited by two threat actors (CVE-2025-8088)

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WinRAR zero-day was exploited by two threat actors (CVE-2025-8088) 2025-08-12 at 16:11 By Zeljka Zorz The RomCom attackers aren’t the only ones that have been leveraging the newly unveiled WinRAR vulnerability (CVE-2025-8088) in zero-day attacks: according to Russian cybersecurity company BI.ZONE, a group tracked as Paper Werewolf has been using it to target Russian organizations.

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Storm-2603 spotted deploying ransomware on exploited SharePoint servers

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Storm-2603 spotted deploying ransomware on exploited SharePoint servers 2025-07-24 at 19:03 By Zeljka Zorz One of the groups that, in the past few weeks, has been exploiting vulnerabilities in on-prem SharePoint installation has been observed deploying Warlock ransomware, Microsoft shared on Wednesday. First attack spotted on July 7th On Saturday, Microsoft announced that attackers have

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Microsoft SharePoint servers under attack via zero-day vulnerability with no patch (CVE-2025-53770)

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Microsoft SharePoint servers under attack via zero-day vulnerability with no patch (CVE-2025-53770) 2025-07-21 at 00:02 By Zeljka Zorz Attackers are exploiting a zero-day variant (CVE-2025-53770) of a SharePoint remote code execution vulnerability (CVE-2025-49706) that Microsoft patched earlier this month, the company has confirmed on Saturday. CVE-2025-53770 is being leveraged to place a backdoor on vulnerable

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Update Google Chrome to fix actively exploited zero-day (CVE-2025-6558)

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Update Google Chrome to fix actively exploited zero-day (CVE-2025-6558) 2025-07-16 at 16:32 By Zeljka Zorz For the fifth time this year, Google has patched a Chrome zero-day vulnerability (CVE-2025-6558) exploited by attackers in the wild. About CVE-2025-6558 CVE-2025-6558 is a high-severity vulnerability that stems from incorrect validation of untrusted input in ANGLE – the Almost

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Google patches actively exploited Chrome (CVE‑2025‑6554)

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Google patches actively exploited Chrome (CVE‑2025‑6554) 2025-07-01 at 13:15 By Zeljka Zorz Google has released a security update for Chrome to address a zero‑day vulnerability (CVE-2025-6554) that its Threat Analysis Group (TAG) discovered and reported last week. “Google is aware that an exploit for CVE-2025-6554 exists in the wild,” the company said. About CVE-2025-6554 CVE-2025-6554

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Google fixes Chrome zero-day with in-the-wild exploit (CVE-2025-5419)

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Google fixes Chrome zero-day with in-the-wild exploit (CVE-2025-5419) 2025-06-04 at 14:17 By Zeljka Zorz Google has fixed two Chrome vulnerabilities, including a zero-day flaw (CVE-2025-5419) with an in-the-wild exploit. About CVE-2025-5419 CVE-2025-5419 is a high-severity out of bounds read and write vulnerability in V8, the JavaScript and WebAssembly engine developed by Google for the Chromium

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Zero-day exploited to compromise Fortinet FortiVoice systems (CVE-2025-32756)

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Zero-day exploited to compromise Fortinet FortiVoice systems (CVE-2025-32756) 2025-05-13 at 21:48 By Zeljka Zorz Fortinet has patched a critical vulnerability (CVE-2025-32756) that has been exploited in the wild to compromise FortiVoice phone / conferencing systems, the company’s product security incident response team has revealed on Tuesday. About CVE-2025-32756 CVE-2025-32756 is a stack-based overflow vulnerability that

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44% of the zero-days exploited in 2024 were in enterprise solutions

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44% of the zero-days exploited in 2024 were in enterprise solutions 2025-04-29 at 21:18 By Zeljka Zorz In 2024, threat actors exploited 75 zero-days – i.e., vulnerabilities previously unknown to vendors, thus without a readily available patch – in a wide variety of attacks. Of these, 33 vulnerabilities (44%) affected enterprise solutions, which is up

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Apple plugs zero-days holes used in targeted iPhone attacks (CVE-2025-31200, CVE-2025-31201)

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Apple plugs zero-days holes used in targeted iPhone attacks (CVE-2025-31200, CVE-2025-31201) 2025-04-17 at 12:02 By Zeljka Zorz Apple has released emergency security updates for iOS/iPadOS, macOS, tvOS and visionOS that fix two zero-day vulnerabilities (CVE-2025-31200, CVE-2025-31201) that have been exploited “in an extremely sophisticated attack against specific targeted individuals on iOS.” CVE-2025-31200 and CVE-2025-31201 CVE-2025-31200

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RCE flaw in MSP-friendly file sharing platform exploited by attackers (CVE-2025-30406)

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RCE flaw in MSP-friendly file sharing platform exploited by attackers (CVE-2025-30406) 2025-04-09 at 13:43 By Zeljka Zorz A critical RCE vulnerability (CVE-2025-30406) affecting the Gladinet CentreStack file-sharing/remote access platform has been added to CISA’s Known Exploited Vulnerabilities catalog on Tuesday. According to the vulnerability’s entry in NIST’s National Vulnerability Database, the flaw has been leveraged

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Microsoft fixes actively exploited Windows CLFS zero-day (CVE-2025-29824)

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Microsoft fixes actively exploited Windows CLFS zero-day (CVE-2025-29824) 2025-04-08 at 22:16 By Zeljka Zorz April 2025 Patch Tuesday is here, and Microsoft has delivered fixes for 120+ vulnerabilities, including a zero-day (CVE-2025-29824) that’s under active attack. CVE-2025-29824 CVE-2025-29824 is a user-after-free vulnerability in the Windows Common Log File System (CLFS) that can be – and

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Google fixes exploited Chrome sandbox bypass zero-day (CVE-2025-2783)

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Google fixes exploited Chrome sandbox bypass zero-day (CVE-2025-2783) 2025-03-26 at 13:08 By Zeljka Zorz Google is in the process of rolling out Chrome v134.0.6998.178 to Windows users to fix CVE-2025-2783, a zero-day vulnerability that allowed attackers to to bypass Chrome sandbox protections. The vulnerability was flagged by Kaspersky researchers, who discovered it being exploited by

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A PostgreSQL zero-day was also exploited in US Treasury hack (CVE-2025-1094)

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A PostgreSQL zero-day was also exploited in US Treasury hack (CVE-2025-1094) 2025-02-17 at 15:49 By Zeljka Zorz The suspected Chinese state-sponsored hackers who breached workstations of several US Treasury employees in December 2024 did so by leveraging not one, but two zero-days, according to Rapid7 researchers. It was initially reported that the attackers compromised the

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Apple fixes zero-day flaw exploited in “extremely sophisticated” attack (CVE-2025-24200)

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Apple fixes zero-day flaw exploited in “extremely sophisticated” attack (CVE-2025-24200) 2025-02-11 at 12:48 By Zeljka Zorz Users of iPhones and iPads that run iOS/iPadOS 18 and iPadOS 17 are urged to implement the latest updates to plug a security feature bypass vulnerability (CVE-2025-24200) exploited in the wild in “an extremely sophisticated” attack. The vulnerability (CVE-2025-24200)

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Cybercrime gang exploited VeraCore zero-day vulnerabilities for years (CVE-2025-25181, CVE-2024-57968)

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Cybercrime gang exploited VeraCore zero-day vulnerabilities for years (CVE-2025-25181, CVE-2024-57968) 2025-02-05 at 18:49 By Zeljka Zorz XE Group, a cybercriminal outfit that has been active for over a decade, has been quietly exploiting zero-day vulnerabilities (CVE-2025-25181, CVE-2024-57968) in VeraCore software, a popular solution for warehouse management and order fulfillment. According to Intezer and Solis Security

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More destructive cyberattacks target financial institutions

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More destructive cyberattacks target financial institutions 2025-02-05 at 06:06 By Help Net Security Financial institutions will continue to be the ultimate targets for criminals and threat actors, as a successful attack offers a significant payoff, according to Contrast Security. Contrast Security has surveyed 35 of the world’s leading financial institutions to better understand their cyber

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Russian cybercrooks exploiting 7-Zip zero-day vulnerability (CVE-2025-0411)

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Russian cybercrooks exploiting 7-Zip zero-day vulnerability (CVE-2025-0411) 2025-02-04 at 15:08 By Zeljka Zorz CVE-2025-0411, a Mark-of-the-Web bypass vulnerability in the open-source archiver tool 7-Zip that was fixed in November 2024, has been exploited in zero-day attacks to deliver malware to Ukrainian entities, Trend Micro researchers have revealed. The 7-Zip vulnerability (CVE-2025-0411) Mark-of-the-Web (MotW) is a

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Apple zero-day vulnerability exploited to target iPhone users (CVE-2025-24085)

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Apple zero-day vulnerability exploited to target iPhone users (CVE-2025-24085) 2025-01-28 at 13:18 By Zeljka Zorz Apple has shipped a fix for a zero-day vulnerability (CVE-2025-24085) that is being leveraged by attackers against iPhone users. About CVE-2025-24085 CVE-2025-24085 is a use after free bug in CoreMedia, a framework used by Apple devices for the processing of

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