#macossecurity — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #macossecurity, aggregated by home.social.
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💻 macOS Tahoe 26.6.1, macOS Sequoia 15.7.9 y macOS Sonoma 14.8.9 para solucionar un problema de seguridad de compartir pantalla
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👾 Huntress Labs descubre una nueva variante del MacSync Stealer a través de una guía falsa de Claude que roba credenciales de criptomonedas
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Nueva campaña ClickFix "Claude Code on Mac" de malware para macOS usando anuncios de Google y chats compartidos legítimos en Claude
#ciberseguridad #macOSSecurity #IA #ClickFix
https://mecambioamac.com/campana-clickfix-para-macos-usando-google-ads-y-chats-legitimos-de-claude/
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OpenAI warns macOS users to update ChatGPT and Codex apps after Axios supply chain scare
https://fed.brid.gy/r/https://nerds.xyz/2026/04/openai-macos-app-update-axios/
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OpenAI warns macOS users to update ChatGPT and Codex apps after Axios supply chain scare
https://web.brid.gy/r/https://nerds.xyz/2026/04/openai-macos-app-update-axios/
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ClickFix campaigns are now leveraging LLM-generated public artifacts for malware distribution.
Per Moonlock Lab and AdGuard:
• Abuse of Claude artifact pages
• Google Ads search poisoning
• Obfuscated shell execution (base64 decode → zsh)
• Second-stage loader for MacSync infostealer
• Hardcoded API key + token-protected C2
• AppleScript (osascript) handling data theft
• Archive staging at /tmp/osalogging.zip
• Multi-attempt POST exfiltrationPrevious campaigns exploited ChatGPT and Grok sharing features.
LLM trust is now an operational risk vector.
Should EDR flag suspicious AI-guided shell patterns?Engage below.
Follow @technadu for deep technical threat analysis.#ThreatIntel #MacOSSecurity #Infostealer #C2Traffic #ClickFix #LLMSecurity #MalwareAnalysis #AppSec #BlueTeam #EDR #ThreatHunting #CyberThreats #ZeroTrust
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Safari 26.3 patches 6 critical vulnerabilities CFNetwork flaw allowed arbitrary file writing. AdwaitX analyzes WebKit security fixes for macOS Sonoma and Sequoia users. Update now to protect browsing data #AdwaitX #Safari #macOSSecurity
https://www.adwaitx.com/safari-26-3-security-update-vulnerabilities-fixed/
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A new macOS-focused AMOS infostealer campaign is redirecting users to shared ChatGPT and Grok conversations via malicious Google ads. The chats contain Terminal commands that decode into a script installing AMOS with elevated privileges.
AMOS then targets crypto wallets, browser data, Keychain items, and more - with persistence handled through LaunchDaemons and AppleScripts.
This campaign highlights how AI platforms and search ads can be misused as delivery mechanisms.
What safeguards should exist to prevent similar abuse?
Follow TechNadu for more threat-intel updates.
#Infosec #ThreatIntel #macOSSecurity #AMOS #Malware #DigitalSafety #AIChatSecurity #CyberAwareness
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El equipo de Jamf Threat Labs nos trae un informe sobre #DigitStealer: un sofisticado programa para robar información de macOS suplantando al software #DynamicLake de Aviorrok
#ciberseguridad #macOSSecurity #macOS
https://mecambioamac.com/digitstealer-un-sofisticado-programa-para-robar-informacion-de-macos/
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Nuevas mejoras en la seguridad de macOS Tahoe y en iOS que llegan en la versión 26.1: las Mejoras de Seguridad en Segundo Plano
#macOSTahoe #iOS26 #MacOSSecurity #AppleSecurity #CyberSecurity #ciberseguridad
https://mecambioamac.com/macos-tahoe-26-1-activa-las-mejoras-de-seguridad-en-segundo-plano/
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A seemingly routine tool update could be a trap—malware like AMOS and Odyssey are stealthily targeting macOS developers and snatching credentials and source code. Are you prepared for this new wave of cyber threats?
https://thedefendopsdiaries.com/the-rise-of-infostealers-amos-and-odyssey-target-macos-developers/
#macossecurity
#infostealers
#cyberthreats
#amosmalware
#odysseymalware -
A seemingly routine tool update could be a trap—malware like AMOS and Odyssey are stealthily targeting macOS developers and snatching credentials and source code. Are you prepared for this new wave of cyber threats?
https://thedefendopsdiaries.com/the-rise-of-infostealers-amos-and-odyssey-target-macos-developers/
#macossecurity
#infostealers
#cyberthreats
#amosmalware
#odysseymalware -
macOS Tahoe agrega desbloqueo remoto para FileVault mediante SSH
#macOSTahoe #FileVault #MacSecurity #macOSSecurity
https://mecambioamac.com/macos-tahoe-agrega-desbloqueo-remoto-para-filevault-mediante-ssh/
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Varios cambios significativos de macOS Tahoe 26 y FileVault
#macOSTahoe #macOSSecurity #FileVault
https://mecambioamac.com/varios-cambios-significativos-de-macos-tahoe-26-y-filevault/
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Mac users—did you know fake "fix" sites could be robbing you blind? A new malware, Shamos Infostealer, is stealthily snatching passwords, crypto wallets, and more. How secure is your Mac?
https://thedefendopsdiaries.com/understanding-the-shamos-infostealer-a-new-threat-to-macos-users/
#shamosinfostealer
#macossecurity
#malwareaservice
#cybersecuritythreats
#infostealer -
Office-Supportende: Makro-Desaster verhindern – Source: www.csoonline.com https://ciso2ciso.com/office-supportende-makro-desaster-verhindern-source-www-csoonline-com/ #rssfeedpostgeneratorecho #CyberSecurityNews #SecurityPractices #Windowssecurity #MacOSSecurity #CSOonline #CSOOnline
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Office-Supportende: Makro-Desaster verhindern – Source: www.csoonline.com https://ciso2ciso.com/office-supportende-makro-desaster-verhindern-source-www-csoonline-com/ #rssfeedpostgeneratorecho #CyberSecurityNews #SecurityPractices #Windowssecurity #MacOSSecurity #CSOonline #CSOOnline
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Office-Supportende: Makro-Desaster verhindern https://www.csoonline.com/article/4021759/office-supportende-makro-desaster-verhindern.html #SecurityPractices #WindowsSecurity #MacOSSecurity
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Office-Supportende: Makro-Desaster verhindern https://www.csoonline.com/article/4021759/office-supportende-makro-desaster-verhindern.html #SecurityPractices #WindowsSecurity #MacOSSecurity
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North Korean crypto thieves deploy custom Mac backdoor – Source: www.csoonline.com https://ciso2ciso.com/north-korean-crypto-thieves-deploy-custom-mac-backdoor-source-www-csoonline-com/ #rssfeedpostgeneratorecho #CyberSecurityNews #cryptocurrency #MacOSSecurity #CSOonline #CSOOnline #Malware
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North Korean crypto thieves deploy custom Mac backdoor – Source: www.csoonline.com https://ciso2ciso.com/north-korean-crypto-thieves-deploy-custom-mac-backdoor-source-www-csoonline-com/ #rssfeedpostgeneratorecho #CyberSecurityNews #cryptocurrency #MacOSSecurity #CSOonline #CSOOnline #Malware
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North Korean crypto thieves deploy custom Mac backdoor https://www.csoonline.com/article/4016323/north-korean-crypto-thieves-deploy-custom-mac-backdoor.html #Cryptocurrency #MacOSSecurity #Malware
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North Korean crypto thieves deploy custom Mac backdoor https://www.csoonline.com/article/4016323/north-korean-crypto-thieves-deploy-custom-mac-backdoor.html #Cryptocurrency #MacOSSecurity #Malware
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A Zoom call that feels too real? North Korean hackers are now using deepfakes of execs to trick macOS users into installing malware. Ever seen cybercrime get this smart?
https://thedefendopsdiaries.com/north-korean-hackers-use-deepfakes-to-target-macos-users/
#northkoreanhackers
#deepfakes
#macossecurity
#cybersecuritythreats
#bluenoroff -
Fake Ledger apps are tricking macOS users and stealing crypto secrets. How safe is your digital wallet? Dive into the story and learn how to keep your assets secure.
https://thedefendopsdiaries.com/the-rise-of-fake-ledger-apps-a-new-threat-to-macos-users/
#macossecurity
#cryptoscams
#ledgerapp
#malwarealert
#cybersecuritytips -
Sicherheitslücke in Apples Passwort-App ermöglichte monatelang Phishing-Angriffe
Apple hat im Dezember mit iOS 18.2 eine kritische Sicherheitslücke in der Passwort-App geschlosse
https://www.apfeltalk.de/magazin/news/sicherheitsluecke-in-apples-passwort-app-ermoeglichte-monatelang-phishing-angriffe/
#iPhone #News #ApplePasswortApp #ApplePasswortManager #ApplePhishing #AppleSecurity #AppleSicherheitslcke #AppleVerschlsselung #IOS182 #IOSSicherheitsupdate #iPhoneSicherheit #MacOSSecurity -
Sicherheitslücke in Apples Passwort-App ermöglichte monatelang Phishing-Angriffe
Apple hat im Dezember mit iOS 18.2 eine kritische Sicherheitslücke in der Passwort-App geschlosse
https://www.apfeltalk.de/magazin/news/sicherheitsluecke-in-apples-passwort-app-ermoeglichte-monatelang-phishing-angriffe/
#iPhone #News #ApplePasswortApp #ApplePasswortManager #ApplePhishing #AppleSecurity #AppleSicherheitslcke #AppleVerschlsselung #IOS182 #IOSSicherheitsupdate #iPhoneSicherheit #MacOSSecurity -
Mac users duped with FrigidStealer posing as browser updates https://www.csoonline.com/article/3829090/mac-users-duped-with-frigidstealer-posing-as-browser-updates.html #MacOSSecurity #Security #Malware
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Mac users duped with FrigidStealer posing as browser updates https://www.csoonline.com/article/3829090/mac-users-duped-with-frigidstealer-posing-as-browser-updates.html #MacOSSecurity #Security #Malware
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XCSSET macOS malware reappears with new attack strategies, Microsoft sounds alarm – Source: www.csoonline.com https://ciso2ciso.com/xcsset-macos-malware-reappears-with-new-attack-strategies-microsoft-sounds-alarm-source-www-csoonline-com/ #rssfeedpostgeneratorecho #CyberSecurityNews #MacOSSecurity #CSOonline #CSOOnline #Security #Malware
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XCSSET macOS malware reappears with new attack strategies, Microsoft sounds alarm – Source: www.csoonline.com https://ciso2ciso.com/xcsset-macos-malware-reappears-with-new-attack-strategies-microsoft-sounds-alarm-source-www-csoonline-com/ #rssfeedpostgeneratorecho #CyberSecurityNews #MacOSSecurity #CSOonline #CSOOnline #Security #Malware
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XCSSET macOS malware reappears with new attack strategies, Microsoft sounds alarm https://www.csoonline.com/article/3826783/xcsset-macos-malware-reappears-with-new-attack-strategies-microsoft-sounds-alarm.html #MacOSSecurity #Security #Malware
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XCSSET macOS malware reappears with new attack strategies, Microsoft sounds alarm https://www.csoonline.com/article/3826783/xcsset-macos-malware-reappears-with-new-attack-strategies-microsoft-sounds-alarm.html #MacOSSecurity #Security #Malware
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MacOS Ferret operators add a deceptive bite to their malware family https://www.csoonline.com/article/3817394/macos-ferret-operators-add-a-deceptive-bite-to-their-malware-family.html #MacOSSecurity #Malware
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MacOS Ferret operators add a deceptive bite to their malware family https://www.csoonline.com/article/3817394/macos-ferret-operators-add-a-deceptive-bite-to-their-malware-family.html #MacOSSecurity #Malware
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PoC Exploit Code Released For macOS TCC Bypass Vulnerability https://cybersecuritynews.com/macos-tcc-bypass-vulnerability/ #ComputerVulnerabilityNews #VulnerabilityExploitation #CyberSecurityNews #macOSSecurity #SystemUpdate #Apple
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PoC Exploit Code Released For macOS TCC Bypass Vulnerability https://cybersecuritynews.com/macos-tcc-bypass-vulnerability/ #ComputerVulnerabilityNews #VulnerabilityExploitation #CyberSecurityNews #macOSSecurity #SystemUpdate #Apple
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Is the tide turning on macOS security? – Source: www.csoonline.com https://ciso2ciso.com/is-the-tide-turning-on-macos-security-source-www-csoonline-com/ #rssfeedpostgeneratorecho #CyberSecurityNews #MacOSSecurity #CSOonline #CSOOnline
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HZ Rat Attacking macOS Users Via Messaging Platform WeChat https://cybersecuritynews.com/hz-rat-macos-wechat-attack/ #CyberSecurityResearch #CyberSecurityNews #cybersecuritynews #malwareanalysis #cybersecurity #macOSSecurity #Malware #macOS
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Critical OpenSSH “regreSSHion” Vulnerability Impacted macOS Systems, Patch Now https://gbhackers.com/openssh-regresshion-macos-patch/ #OpenSSHVulnerability #Remotecodeexecution #CVE/vulnerability #CyberSecurityNews #macOSSecurity #Apple
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CocoaPods flaws left iOS, macOS apps open to supply-chain attack https://www.csoonline.com/article/2512935/cocoapods-flaws-left-ios-macos-apps-open-to-supply-chain-attack.html #DevelopmentLibrariesandFrameworks #DevelopmentTools #MacOSSecurity #iOSSecurity
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Wednesday == hump day == patch yo shit day!
https://support.apple.com/en-us/HT201222
https://support.apple.com/kb/HT213813
https://support.apple.com/kb/HT213814
https://support.apple.com/kb/HT213813
https://support.apple.com/kb/HT213810
https://support.apple.com/kb/HT213809
https://support.apple.com/kb/HT213812
https://support.apple.com/kb/HT213808