Tag: update
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Hackers now exploit critical F5 BIG-IP flaw in attacks, patch now
F5 has reclassified a BIG-IP APM denial-of-service (DoS) vulnerability as a critical-severity remote code execution (RCE) flaw, warning that attackers are exploiting it to deploy webshells on unpatched devices. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/hackers-now-exploit-critical-f5-big-ip-flaw-in-attacks-patch-now/
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Microsoft pulls KB5079391 Windows update over install issues
Microsoft has pulled a buggy Windows 11 non-security preview update to investigate a known issue that triggers 0x80073712 errors during installation. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/microsoft/microsoft-pulls-windows-kb5079391-update-over-0x80073712-install-errors/
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Microsoft Releases Key WinRE and Setup Updates to Prepare for 2026 Secure Boot Changes
Microsoft has rolled out a critical Setup Dynamic Update, designated as KB5081494, for Windows 11 versions 24H2 and 25H2. Released on March 26, 2026, this patch introduces essential improvements to Windows setup binaries. The core objective of this release is to prepare both enterprise infrastructures and personal devices for the highly anticipated expiration of major…
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Critical Grafana Flaws Allow Attackers to Achieve Remote Code Execution
Grafana Labs has rolled out critical security updates to address two severe vulnerabilities impacting its widely used analytics and interactive visualization platform. The most severe flaw could allow threat actors to achieve full Remote Code Execution (RCE) and establish an SSH connection to the host server. Administrators are strongly advised to apply the security patches…
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SystemRescue 13 updates its kernel to Linux 6.18 LTS, adds new recovery tools
Bootable Linux recovery environments occupy a specific niche in the systems administration and incident response toolkit. SystemRescue, an Arch-based live distribution built … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2026/03/30/systemrescue-13-released/
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Microsoft stoppt Verteilung: Neue Update-Panne bei Windows 11
Trotz versprochener Qualitätsverbesserungen macht ein kürzlich veröffentlichtes Windows-11-Update Probleme. Microsoft zieht die Notbremse. First seen on golem.de Jump to article: www.golem.de/news/microsoft-stoppt-verteilung-neue-update-panne-bei-windows-11-2603-207042.html
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Microsoft’s March Security Update of High-Risk Vulnerability Notice for Multiple Products
Overview On March 11, NSFOCUS CERT detected that Microsoft released the March Security Update patch, which fixed 83 security issues involving widely used products such as Windows, Microsoft Office, Microsoft SQL Server, Azure, etc., including high-risk vulnerability types such as privilege escalation and remote code execution. Among the vulnerabilities fixed by Microsoft’s monthly update this…The…
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Week in review: NIST updates DNS security guidance, compromised LiteLLM PyPI packages
Here’s an overview of some of last week’s most interesting news, articles, interviews and videos: NIST updates its DNS security guidance for the first time in over a decade … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2026/03/29/week-in-review-nist-updates-dns-security-guidance-compromised-litellm-pypi-packages/
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Apple issues urgent lock screen warnings for unpatched iPhones and iPads
Apple is alerting users of outdated iPhones and iPads via lock screen warnings about active web-based exploits, urging immediate software updates. Apple is sending lock screen alerts to users running outdated iOS and iPadOS versions, warning of active web-based attacks targeting their devices. The notifications urge users to install critical updates to stay protected, highlighting…
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Attackers exploit critical Langflow RCE within hours as CISA sounds alarm
Tags: access, advisory, ai, api, attack, cisa, cloud, credentials, cve, cvss, data, data-breach, detection, endpoint, exploit, flaw, framework, github, infrastructure, injection, kev, malicious, monitoring, nvd, open-source, rce, remote-code-execution, software, supply-chain, threat, update, vulnerability, windowscredentials, was weaponized within 20 hours of the open-source AI-pipeline tool disclosing it.According to a Sysdig report, crooks started hitting a fleet of honeypot nodes with vulnerable instances across multiple cloud providers and regions right after they went live. Sysdig observed four such attempts within hours of deployment, with one attacker progressing to environment variable exfiltration.”This is…
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Attackers exploit critical Langflow RCE within hours as CISA sounds alarm
Tags: access, advisory, ai, api, attack, cisa, cloud, credentials, cve, cvss, data, data-breach, detection, endpoint, exploit, flaw, framework, github, infrastructure, injection, kev, malicious, monitoring, nvd, open-source, rce, remote-code-execution, software, supply-chain, threat, update, vulnerability, windowscredentials, was weaponized within 20 hours of the open-source AI-pipeline tool disclosing it.According to a Sysdig report, crooks started hitting a fleet of honeypot nodes with vulnerable instances across multiple cloud providers and regions right after they went live. Sysdig observed four such attempts within hours of deployment, with one attacker progressing to environment variable exfiltration.”This is…
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8 steps CISOs can take to empower their teams
Once when we were rolling out a well-known EDR tool, I knew the settings weren’t tight enough, nor were the received updates applied fast enough. So I asked two people to own this, come up with suggestions for tightening the screws, and guarantee a successful rollout on multiple OSes in parallel. The phased approach took…
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CISA and BSI warn orgs of critical PTC Windchill and FlexPLM flaw
CISA warns of a critical flaw in PTC Windchill and FlexPLM (CVE-2026-4681), with no patch yet and potential for imminent exploitation. CISA issued an advisory about a critical vulnerability, tracked as CVE-2026-4681 (CVSS score of 10.0), in PTC’s Windchill and FlexPLM software. At this time, no patches are available, and no active attacks have been…
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Google Issues High-Risk Security Patch for 3.5 Billion Chrome Users: What You Need to Know
Google patches eight high-severity Chrome vulnerabilities affecting 3.5 billion users. Here’s why you should update and relaunch your browser now. The post Google Issues High-Risk Security Patch for 3.5 Billion Chrome Users: What You Need to Know appeared first on TechRepublic. First seen on techrepublic.com Jump to article: www.techrepublic.com/article/news-chrome-update-8-vulnerabilities-3-5-billion-users/
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Windows 11 KB5079391 update rolls out Smart App Control improvements
Microsoft has released the KB5079391 preview cumulative update for Windows 11 24H2 and 25H2, which includes 29 changes, such as Smart App Control and Display improvements. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/microsoft/windows-11-kb5079391-update-rolls-out-smart-app-control-improvements/
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Apple Sends Lock Screen Alerts to Outdated iPhones Over Active Web-Based Exploits
Apple is now sending Lock Screen notifications to iPhones and iPads running older versions of iOS and iPadOS to alert users of web-based attacks and urge them to install the update.The development was first reported by MacRumors.”Apple is aware of attacks targeting out-of-date iOS software, including the version on your iPhone. Install this critical update…
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The CISO’s guide to responding to shadow AI
Tags: ai, breach, business, ciso, cybersecurity, data, governance, guide, mitigation, privacy, risk, strategy, technology, tool, training, updateUnderstand why AI is being used: If CISOs want to manage shadow AI effectively, they need to understand why it keeps popping up. The immediate reaction may be to shut down the use of shadow AI, but there must be more to the response than that.”Our focus is understanding why they’re using it, educating them…
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Millions of UK iPhone Users Will Need to Verify Their Age, Here’s Why
Apple’s latest iOS update adds some new features and fixes several bugs, but it also introduces mandatory age verification for users in the United Kingdom. The post Millions of UK iPhone Users Will Need to Verify Their Age, Here’s Why appeared first on TechRepublic. First seen on techrepublic.com Jump to article: www.techrepublic.com/article/news-apple-iphone-age-verification-uk/
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Kein Patch verfügbar: Forscher demonstrieren Windows-Passwortklau über den Browser
Ein Forscherteam hat vor zwei Jahren eine Phishing-Technik entdeckt, die einen geschickten Passwortklau ermöglicht. Lösen will das Problem offenbar keiner. First seen on golem.de Jump to article: www.golem.de/news/kein-patch-verfuegbar-forscher-demonstrieren-windows-passwortklau-ueber-den-browser-2603-206956.html
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Node.js Fixes Critical Flaws, Patches DoS Risk in Latest Security Update
The Node.js project has issued a series of security updates addressing multiple vulnerabilities across its active release lines. The update covers versions in the 20.x, 22.x, 24.x, and 25.x branches, and includes fixes for several high, medium, and low severity issues. Among the most notable concerns is CVE-2026-21637, which appears prominently in the release due…
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7 Tipps für eine sichere WebsiteStrategie
Ihre Website ist Vertriebsplattform, Imagefaktor und oft geschäftskritisch. Doch was passiert, wenn sie plötzlich offline ist? Haben Sie ein aktuelles und funktionierendes Backup der Website? Ob durch fehlerhafte Updates, Hackerangriffe oder menschliche Fehler: Eine zerschossene Website oder ein kompletter Website-Ausfall kommt meist unerwartet und schneller, als man denkt. Trotzdem wird das Thema Backup oft […]…
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Synology DiskStation Manager Vulnerability Puts Users at Risk of Remote Command Execution Attacks
Synology has issued an urgent security update for its DiskStation Manager (DSM) software to address a critical vulnerability. If left unpatched, this flaw could allow unauthenticated remote attackers to execute arbitrary commands on affected network-attached storage (NAS) devices. Tracked under security advisory Synology-SA-26:03, this ongoing security event requires immediate attention from system administrators to protect…
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Kali Linux 2026.1 Launches with 8 New Tools, UI Refresh, and Kernel Upgrade
Kali Linux continues to evolve as a leading platform for penetration testing, and its latest release, Kali Linux 2026.1, introduces a mix of visual updates, new tools, and system-level improvements. This release not only refines the user experience but also pays tribute to its roots in BackTrack, marking a significant milestone in the project’s history. First seen…
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Cisco Secure Firewall Vulnerability Exposes Systems to Remote Code Execution by Attackers
Cisco has released critical security updates to address a maximum-severity vulnerability affecting its Secure Firewall Management Center (FMC) Software. Tracked under the identifier CVE-2026-20131, this flaw carries a perfect CVSS base score of 10.0 and allows unauthenticated, remote attackers to execute arbitrary code. The situation is particularly urgent as the company has confirmed that threat…
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Node.js Releases Urgent Patches for Multiple Vulnerabilities Exposing Systems to DoS and Crashes
The Node.js project issued a critical security update for its Long-Term Support (LTS) branch, marking version 20.20.2 ‘Iron’ as a security release. This urgent patch addresses seven distinct vulnerabilities impacting TLS error handling, HTTP/2 flow control, cryptographic timing, and permission models. Several of these issues can be exploited remotely without authentication, posing an immediate risk…
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New critical Citrix NetScaler hole of similar severity to CitrixBleed2, says expert
CSO in an email, because the hole allows an unauthenticated remote attacker to leak potentially sensitive information from the appliance’s memory.”This vulnerability is one that threat actors and researchers alike are paying attention to,” he said.The vulnerability carries similar ramifications to 2023’s CitrixBleed and 2025’s CitrixBleed2 memory leak vulnerabilities, Emmons added. Then, unauthenticated attackers with…
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WLAN-Synchronisierung für alle Android-Geräte: Das bringt das neue Google-Update
First seen on t3n.de Jump to article: t3n.de/news/wlan-synchronisierung-android-update-1734332/
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WLAN-Synchronisierung für alle Android-Geräte: Das bringt das neue Google-Update
First seen on t3n.de Jump to article: t3n.de/news/wlan-synchronisierung-android-update-1734332/
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German Police Rouse System Admins From Sleep Over IT Flaw
Police Fanned Out Early Sunday Brandishing an Advisory of a CVSS 10 Vulnerability. Police officers across Germany roused corporate IT administrators during the early hours of Sunday morning. Their message to bleary-eyed admins was to immediately patch a critical vulnerability in popular product lifecycle management software from U.S. vendor PTC. First seen on govinfosecurity.com Jump…
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Patch now: TP-Link Archer NX routers vulnerable to firmware takeover
TP-Link patched a high severity flaw (CVE-2025-15517) in Archer NX routers that could let attackers bypass authentication and install malicious firmware. TP-Link issued security updates for its Archer NX router series to fix multiple vulnerabilities, including CVE-2025-15517 (CVSS score of 8.6), a critical authentication bypass flaw. The vulnerability impacts multiple models, including NX200, NX210, NX500,…