#windowszeroday — Public Fediverse posts

Nightmare Eclipse published a zero-day proof-of-concept called ShieldBreak targeting Microsoft Defender. The exploit abuses a user-mode callback generated during cloud-hydrated file scanning via the Cloud Filter API, allowing a non-privileged user to escalate to SYSTEM.

#ShieldBreak #WindowsZeroDay #MicrosoftDefender #PrivilegeEscalation

https://cyberworldops.eu/en/shieldbreak-the-new-zero-day-exploit-that-elevates-windows-users-to

Nightmare Eclipse published a zero-day proof-of-concept called ShieldBreak targeting Microsoft Defender. The exploit abuses a user-mode callback generated during cloud-hydrated file scanning via the Cloud Filter API, allowing a non-privileged user to escalate to SYSTEM.

#ShieldBreak #WindowsZeroDay #MicrosoftDefender #PrivilegeEscalation

https://cyberworldops.eu/en/shieldbreak-the-new-zero-day-exploit-that-elevates-windows-users-to

Lazarus Group exploits Windows zero-day (CVE-2026-68820) to deploy backdoors in defense and aerospace sectors. Organizations should bolster security protocols to mitigate these advanced threats.

#CyberSecurity #LazarusGroup #WindowsZeroDay #DefenseSector #Aerospace #APT #InfoSec

https://thedailytechfeed.com/lazarus-group-exploits-windows-zero-day-to-deploy-new-backdoor/

📬 LegacyHive: Neuer Windows-Zero-Day hebelt selbst vollständig gepatchte Systeme aus
#Cyberangriffe #ITSicherheit #Exploit #ITSicherheit #LegacyHive #MicrosoftWindows #PrivilegeEscalation #Rechteausweitung #SYSTEMRechte #UserProfileServiceProfSvc #WindowsSicherheitslücke #WindowsZeroDay https://sc.tarnkappe.info/43a283

📬 LegacyHive: Neuer Windows-Zero-Day hebelt selbst vollständig gepatchte Systeme aus
#Cyberangriffe #ITSicherheit #Exploit #ITSicherheit #LegacyHive #MicrosoftWindows #PrivilegeEscalation #Rechteausweitung #SYSTEMRechte #UserProfileServiceProfSvc #WindowsSicherheitslücke #WindowsZeroDay https://sc.tarnkappe.info/43a283

📬 LegacyHive: Neuer Windows-Zero-Day hebelt selbst vollständig gepatchte Systeme aus
#Cyberangriffe #ITSicherheit #Exploit #ITSicherheit #LegacyHive #MicrosoftWindows #PrivilegeEscalation #Rechteausweitung #SYSTEMRechte #UserProfileServiceProfSvc #WindowsSicherheitslücke #WindowsZeroDay https://sc.tarnkappe.info/43a283

📬 LegacyHive: Neuer Windows-Zero-Day hebelt selbst vollständig gepatchte Systeme aus
#Cyberangriffe #ITSicherheit #Exploit #ITSicherheit #LegacyHive #MicrosoftWindows #PrivilegeEscalation #Rechteausweitung #SYSTEMRechte #UserProfileServiceProfSvc #WindowsSicherheitslücke #WindowsZeroDay https://sc.tarnkappe.info/43a283

📬 LegacyHive: Neuer Windows-Zero-Day hebelt selbst vollständig gepatchte Systeme aus
#Cyberangriffe #ITSicherheit #Exploit #ITSicherheit #LegacyHive #MicrosoftWindows #PrivilegeEscalation #Rechteausweitung #SYSTEMRechte #UserProfileServiceProfSvc #WindowsSicherheitslücke #WindowsZeroDay https://sc.tarnkappe.info/43a283

Microsoft Discloses Mitigations for YellowKey Windows Zero-Day Vulnerability

Microsoft has issued urgent guidance to mitigate a newly publicized Windows zero-day vulnerability, dubbed YellowKey, which could allow attackers to bypass security features. The tech giant is working on a fix, but in the meantime, it's urging users to follow its interim guidance to stay protected.

https://osintsights.com/microsoft-discloses-mitigations-for-yellowkey-windows-zero-day-vulnerability?utm_source=mastodon&utm_medium=social

#WindowsZeroDay #Cve202645585 #EmergingThreats #Microsoft #VulnerabilityManagement

📬 MiniPlasma zeigt: Selbst gepatchtes Windows ist angreifbar
#ITSicherheit #ChaoticEclipse #CVE202017103 #Microsoft #MiniPlasma #Patchmanagement #PrivilegeEscalation #Sicherheitslücke #SYSTEMRechte #Windows11 #WindowsZeroDay https://sc.tarnkappe.info/9841ba

📬 MiniPlasma zeigt: Selbst gepatchtes Windows ist angreifbar
#ITSicherheit #ChaoticEclipse #CVE202017103 #Microsoft #MiniPlasma #Patchmanagement #PrivilegeEscalation #Sicherheitslücke #SYSTEMRechte #Windows11 #WindowsZeroDay https://sc.tarnkappe.info/9841ba

📬 MiniPlasma zeigt: Selbst gepatchtes Windows ist angreifbar
#ITSicherheit #ChaoticEclipse #CVE202017103 #Microsoft #MiniPlasma #Patchmanagement #PrivilegeEscalation #Sicherheitslücke #SYSTEMRechte #Windows11 #WindowsZeroDay https://sc.tarnkappe.info/9841ba

📬 MiniPlasma zeigt: Selbst gepatchtes Windows ist angreifbar
#ITSicherheit #ChaoticEclipse #CVE202017103 #Microsoft #MiniPlasma #Patchmanagement #PrivilegeEscalation #Sicherheitslücke #SYSTEMRechte #Windows11 #WindowsZeroDay https://sc.tarnkappe.info/9841ba

📬 MiniPlasma zeigt: Selbst gepatchtes Windows ist angreifbar
#ITSicherheit #ChaoticEclipse #CVE202017103 #Microsoft #MiniPlasma #Patchmanagement #PrivilegeEscalation #Sicherheitslücke #SYSTEMRechte #Windows11 #WindowsZeroDay https://sc.tarnkappe.info/9841ba

Windows Zero-Day Exploit MiniPlasma Exposes SYSTEM Vulnerability

A security researcher has uncovered a Windows zero-day exploit, dubbed MiniPlasma, that can grant SYSTEM privileges on fully patched systems, revealing a vulnerability that was originally reported to Microsoft in 2020 but left unpatched. The researcher released a proof-of-concept exploit on GitHub, highlighting…

https://osintsights.com/windows-zero-day-exploit-miniplasma-exposes-system-vulnerability?utm_source=mastodon&utm_medium=social

#WindowsZeroday #Miniplasma #LocalPrivilegeEscalation #SystemVulnerability #CloudFilterDriver

A single click on a trusted Windows file has opened the door for hackers targeting European diplomats. Could your everyday files be the next vulnerability?

https://thedefendopsdiaries.com/chinese-linked-hackers-exploit-windows-zero-day-cve-2025-9491-to-target-european-diplomats/

#windowszeroday
#cve20259491
#cyberespionage
#chinesehackers
#diplomatictargets

A single click on a trusted Windows file has opened the door for hackers targeting European diplomats. Could your everyday files be the next vulnerability?

https://thedefendopsdiaries.com/chinese-linked-hackers-exploit-windows-zero-day-cve-2025-9491-to-target-european-diplomats/

#windowszeroday
#cve20259491
#cyberespionage
#chinesehackers
#diplomatictargets

A single click on a trusted Windows file has opened the door for hackers targeting European diplomats. Could your everyday files be the next vulnerability?

https://thedefendopsdiaries.com/chinese-linked-hackers-exploit-windows-zero-day-cve-2025-9491-to-target-european-diplomats/

#windowszeroday
#cve20259491
#cyberespionage
#chinesehackers
#diplomatictargets

A single click on a trusted Windows file has opened the door for hackers targeting European diplomats. Could your everyday files be the next vulnerability?

https://thedefendopsdiaries.com/chinese-linked-hackers-exploit-windows-zero-day-cve-2025-9491-to-target-european-diplomats/

#windowszeroday
#cve20259491
#cyberespionage
#chinesehackers
#diplomatictargets