Tag: flaw
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N-able patches critical N-central zero-day exploited in the wild (CVE-2026-86218)
N-able released an emergency hotfix for CVE-2026-86218, a remote code execution (RCE) flaw affecting N-central, its remote monitoring and management (RMM) solution popular … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2026/09/07/n-able-n-central-hotfix-cve-2026-86218/
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N-able patches critical N-central zero-day exploited in the wild (CVE-2026-86218)
N-able released an emergency hotfix for CVE-2026-86218, a remote code execution (RCE) flaw affecting N-central, its remote monitoring and management (RMM) solution popular … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2026/09/07/n-able-n-central-hotfix-cve-2026-86218/
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ConnectWise ScreenConnect Remote Access Flaw Impacts Guest File Transfer Sessions
ConnectWise has announced a security issue affecting file transfer functionality in ScreenConnect Remote Access Support and Access sessions. This issue affects both cloud-hosted and on-premises ScreenConnect deployments. In response, the company has issued immediate mitigation guidance. At the same time, it is working on an official patch and securing a CVE identifier. The advisory, released…
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Hackers exploit new MikroTik RouterOS flaws to hijack routers
Hackers are exploiting a chain of two recently disclosed vulnerabilities in MikroTik routers to take control of devices with SSH services exposed to the internet. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/hackers-exploit-new-mikrotik-routeros-flaws-to-hijack-routers/
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Hackers exploit new MikroTik RouterOS flaws to hijack routers
Hackers are exploiting a chain of two recently disclosed vulnerabilities in MikroTik routers to take control of devices with SSH services exposed to the internet. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/hackers-exploit-new-mikrotik-routeros-flaws-to-hijack-routers/
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Hackers exploit new MikroTik RouterOS flaws to hijack routers
Hackers are exploiting a chain of two recently disclosed vulnerabilities in MikroTik routers to take control of devices with SSH services exposed to the internet. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/hackers-exploit-new-mikrotik-routeros-flaws-to-hijack-routers/
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ConnectWise warns of new ScreenConnect flaw without patch
ConnectWise has shared temporary mitigation measures for a new ScreenConnect Remote Access vulnerability that it plans to patch later this week. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/connectwise-warns-of-new-screenconnect-flaw-without-patch/
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Roundcube Fixes 12 Security Flaws Including Zero-Click XSS and SSRF Bypass
Roundcube has released security updates 1.6.19 and 1.7.4, which address 12 vulnerabilities affecting its 1.6 LTS and 1.7 Webmail branches. The flaws include a zero-click stored cross-site scripting (XSS) vulnerability, several bypasses of remote content filtering, email header injection bugs, cross-user contact access issues, and a server-side request forgery (SSRF) bypass. Published on September 6,…
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N-able Issues Fourth N-central Hotfix in Five Weeks for Unauthenticated RCE Flaw
Every on-premises N-central build below 2026.3.1.14, including servers updated to Hotfix 3 a day earlier, needs Hotfix 4. N-able’s incident notice says the flaw has been exploited in the wild; its release notes say that is unconfirmed.N-able has released its fourth hotfix in five weeks for the N-central remote monitoring and management (RMM) platform, this…
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Attackers spread malware through ScreenConnect file transfers
A file transfer flaw in ScreenConnect Remote Access Support and Access sessions affects both Cloud and On-Premise deployments, ConnectWise confirmed. >>A CVE identifier … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2026/09/07/connectwise-screenconnect-file-transfer-flaw/
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Telerik UI Flaws Let Attackers Chain AES-CBC Padding Oracle to Unauthenticated RCE
Security researchers have identified a critical vulnerability chain in Progress Telerik UI for ASP.NET AJAX, which allows unauthenticated attackers to escalate from a cryptographic padding oracle to remote code execution on exposed web applications. Documented by Tanto Security researcher Marcio Almeida, this vulnerability affects Telerik UI for ASP.NET AJAX versions 2010.1.309 through 2026.2.519. To address…
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Critical N-able N-central Flaw Enables Pre-Auth Remote Code Execution
N-able has released a security update to address CVE-2026-86218, a critical-severity vulnerability in its N-central remote monitoring and management platform. This vulnerability could enable pre-authenticated remote code execution on an affected server. The issue is fixed in N-central version 2026.3 Hotfix 4, build 2026.3.1.14. Because an attacker may exploit this vulnerability before logging in, it…
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Hackers Exploit PaperCut NG/MF Flaws to Steal Credentials and Deploy Meterpreter
Threat actors are actively exploiting two critical vulnerabilities in PaperCut NG/MF, identified as CVE-2026-81578 and CVE-2026-82078. These exploits allow attackers to take control of print management servers, steal credentials, and deploy Meterpreter payloads within enterprise networks. Analysts Jens Pose and Ross Phillips from Arctic Wolf reported that these intrusions progressed from remote command execution to…
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DPRK-Linked Hackers Backdoor HAProxy Servers to Spy on South Korean Organizations
A previously undocumented Linux espionage toolkit linked with medium confidence to DPRK-aligned threat actors has been used to compromise South Korean organizations in the automotive and media sectors. The campaign is notable because it does not exploit a flaw in HAProxy itself. Instead, the operators appear to have obtained code execution on targeted edge servers…
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N-able patches max severity N-central flaw amid ongoing attacks
N-able has released an emergency hotfix for a maximum-severity remote code execution (RCE) flaw affecting its N-central remote monitoring and management (RMM) platform. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/n-able-patches-max-severity-n-central-flaw-amid-ongoing-attacks/
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Hackers Actively Exploiting MikroTik RouterOS MikroTrick Flaws to Take Full Control of Routers
Threat actors are actively exploiting critical vulnerabilities in MikroTik RouterOS, collectively known as MikroTrick, to compromise internet-exposed routers and gain complete administrative control. The attacks primarily target devices with SSH management access that are exposed to public networks, prompting urgent patching recommendations from MikroTik, CERT Polska, and Latvia’s national CERT.LV. On September 3, MikroTik issued…
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Critical ASUS Control Center CVE-2026-75754 Flaw Allows Unauthenticated Root Access
ASUS has issued a security bulletin regarding a critical vulnerability in ASUS Control Center Enterprise (ACC), identified as CVE-2026-75754. This flaw affects ACC version 4.0.0.2 and earlier, allowing for unauthenticated root access. Critical ASUS Control Center Flaw The advisory was published on September 4, 2026, and was last updated on the same day. While the…
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Critical ASUS Control Center CVE-2026-75754 Flaw Allows Unauthenticated Root Access
ASUS has issued a security bulletin regarding a critical vulnerability in ASUS Control Center Enterprise (ACC), identified as CVE-2026-75754. This flaw affects ACC version 4.0.0.2 and earlier, allowing for unauthenticated root access. Critical ASUS Control Center Flaw The advisory was published on September 4, 2026, and was last updated on the same day. While the…
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Security Affairs newsletter Round 593 by Pierluigi Paganini INTERNATIONAL EDITION
A new round of the weekly Security Affairs newsletter has arrived! Every week, the best security articles from Security Affairs are free in your email box. Enjoy a new round of the weekly SecurityAffairs newsletter, including international press. PaperCut Flaws Exploited in Attacks on U.S. and European Schools Broadcom Patches Critical VMware Workstation and Fusion…
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Unpatched Magento and Adobe Commerce Zero-Day Exploited to Backdoor Online Stores
Tags: adobe, advisory, attack, backdoor, exploit, flaw, malicious, open-source, vulnerability, zero-dayAttackers are exploiting a new unpatched vulnerability in Magento Open Source and Adobe Commerce that lets them run malicious code on an online store’s server without logging in, Dutch e-commerce security company Sansec said in an advisory published on September 5.Sansec, which discovered the flaw and named it StyleSmuggler, said attacks started on September 4.…
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PaperCut Flaws Exploited in Attacks on U.S. and European Schools
Attackers are exploiting two new PaperCut flaws to steal credentials and gain privileged access in education-sector attacks across the U.S. and Europe. Attackers are exploiting two recelty disclosed PaperCut flaws, CVE-2026-81578 and CVE-2026-82078, in attacks targeting schools and other education organizations in the U.S. and Europe, as reported by TheHackerNews. Arctic Wolf researchers observed threat…
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Critical VMware Workstation and Fusion Flaw Lets VM Admins Execute Host Code
Broadcom has released security updates for two security flaws impacting VMware Workstation and Fusion, including one critical bug that could result in arbitrary code execution under certain conditions.The vulnerability, tracked as CVE-2026-59346 (CVSS score: 9.3), is an integer-overflow vulnerability that a local attacker with elevated privileges can exploit to run arbitrary code.”A First seen on…
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Critical VMware Workstation and Fusion Flaw Lets VM Admins Execute Host Code
Broadcom has released security updates for two security flaws impacting VMware Workstation and Fusion, including one critical bug that could result in arbitrary code execution under certain conditions.The vulnerability, tracked as CVE-2026-59346 (CVSS score: 9.3), is an integer-overflow vulnerability that a local attacker with elevated privileges can exploit to run arbitrary code.”A First seen on…
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CISA Flags Old ownCloud Flaw After Reported Philippine Nuclear Data Theft
CISA added CVE-2023-49105 to its exploited-flaws catalog after researchers tied the old ownCloud bug to reported Philippine nuclear data theft. The post CISA Flags Old ownCloud Flaw After Reported Philippine Nuclear Data Theft appeared first on TechRepublic. First seen on techrepublic.com Jump to article: www.techrepublic.com/article/news-owncloud-nuclear-data-breach-apac-philippines/
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Attackers Exploit PaperCut Flaws to Steal Credentials From Schools and Universities
Threat actors are exploiting the newly disclosed PaperCut flaws to facilitate credential theft in attacks targeting the education sector in the U.S. and Europe.The Arctic Wolf Adversary Research Team said it observed attackers exploiting CVE-2026-81578 and CVE-2026-82078 an authentication bypass and remote code execution chain to conduct command execution and reconnaissance, as well as First…
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12-Year-Old PostgreSQL Flaw Lets Attackers Execute Code and Take Over Database Servers
A critical PostgreSQL vulnerability dubbed PostGREShell could allow low-privileged replication accounts to execute attacker-controlled code, escalate to database superuser, and establish persistent backdoors on affected servers. Tracked as CVE-2026-6471, the flaw reportedly affected PostgreSQL releases from version 9.4 onward, leaving a dangerous plugin-loading path exposed for roughly 12 years. Cyera Research disclosed the issue on…
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12-Year-Old PostgreSQL Flaw Lets Attackers Execute Code and Take Over Database Servers
A critical PostgreSQL vulnerability dubbed PostGREShell could allow low-privileged replication accounts to execute attacker-controlled code, escalate to database superuser, and establish persistent backdoors on affected servers. Tracked as CVE-2026-6471, the flaw reportedly affected PostgreSQL releases from version 9.4 onward, leaving a dangerous plugin-loading path exposed for roughly 12 years. Cyera Research disclosed the issue on…
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Dropbox Says Lenovo ID Flaw Compromised 5,000 Accounts
Tags: flawA Lenovo ID verification flaw let attackers compromise 5,000 Dropbox accounts without passwords. Learn what happened and how users can stay protected. First seen on esecurityplanet.com Jump to article: www.esecurityplanet.com/threats/news-dropbox-lenovo-id-flaw-5000-accounts/
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CVE-2026-19949 Leaves Millions of WordPress Sites Running Vulnerable Plugin Versions
A high-severity flaw in All-in-One WP Migration leaves 3.25 million WordPress sites exposed, with vulnerable versions potentially leading to site compromise. First seen on esecurityplanet.com Jump to article: www.esecurityplanet.com/threats/news-all-in-one-wp-migration-cve-2026-19949/
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CISA Adds 7 Exploited Flaws as Attackers Target AI Infrastructure
CISA added seven exploited flaws to its KEV catalog, including LiteLLM, Kestra, Starlette, and SonicWall vulnerabilities under active attack. First seen on esecurityplanet.com Jump to article: www.esecurityplanet.com/news/news-cisa-exploited-ai-flaws/