Microsoft November 2026 Patch Tuesday fixes 1,235 flaws, Outlook zero-day
Today is Microsoft's November 2026 Patch Tuesday, with security updates addressing a record-breaking 1,235 flaws, including one actively exploited Microsoft Outlook zero-day vulnerability. [...]
https://www.bleepingcomputer.com/news/microsoft/microsoft-november-2026-patch-tuesday-fixes-1-235-flaws-outlook-zero-day/
Today is Microsoft's November 2026 Patch Tuesday, with security updates addressing a record-breaking 1,235 flaws, including one actively exploited Microsoft Outlook zero-day vulnerability. [...]
https://www.bleepingcomputer.com/news/microsoft/microsoft-november-2026-patch-tuesday-fixes-1-235-flaws-outlook-zero-day/
BleepingComputer
Microsoft November 2026 Patch Tuesday fixes 1,235 flaws, Outlook zero-day
Today is Microsoft's November 2026 Patch Tuesday, with security updates addressing a record-breaking 1,235 flaws, including one actively exploited Microsoft Outlook zero-day vulnerability.
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Hackers exploit trusted AWS access to breach multiple cloud environments
A threat actor used compromised identity and access management (IAM) credentials for a Qubole big data platform's AWS account to access and exfiltrate data from multiple customers' AWS environments. [...]
https://www.bleepingcomputer.com/news/security/hackers-exploit-trusted-aws-access-to-breach-multiple-cloud-environments/
A threat actor used compromised identity and access management (IAM) credentials for a Qubole big data platform's AWS account to access and exfiltrate data from multiple customers' AWS environments. [...]
https://www.bleepingcomputer.com/news/security/hackers-exploit-trusted-aws-access-to-breach-multiple-cloud-environments/
BleepingComputer
Hackers exploit trusted AWS access to breach multiple cloud environments
A threat actor used compromised identity and access management (IAM) credentials for a Qubole big data platform's AWS account to access and exfiltrate data from multiple customers' AWS environments.
Microsoft releases Windows 10 KB5131096 extended security update
Microsoft released the Windows 10 KB5131096 extended security update, which includes this month's November 2026 Patch Tuesday fixes and a few bug fixes and changes. [...]
https://www.bleepingcomputer.com/news/microsoft/microsoft-releases-windows-10-kb5131096-extended-security-update/
Microsoft released the Windows 10 KB5131096 extended security update, which includes this month's November 2026 Patch Tuesday fixes and a few bug fixes and changes. [...]
https://www.bleepingcomputer.com/news/microsoft/microsoft-releases-windows-10-kb5131096-extended-security-update/
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Japanese furniture giant Nitori says hackers stole 37.6M customer records
Nitori, a major Japanese furniture and home accessories retailer, discovered that an attacker accessed a system on its network and may have stolen 37.62 million customer records. [...]
https://www.bleepingcomputer.com/news/security/japanese-furniture-giant-nitori-says-hackers-stole-376m-customer-records/
Nitori, a major Japanese furniture and home accessories retailer, discovered that an attacker accessed a system on its network and may have stolen 37.62 million customer records. [...]
https://www.bleepingcomputer.com/news/security/japanese-furniture-giant-nitori-says-hackers-stole-376m-customer-records/
BleepingComputer
Japanese furniture giant Nitori says hackers stole 37.6M customer records
Nitori, a major Japanese furniture and home accessories retailer, discovered that an attacker accessed a system on its network and may have stolen 37.62 million customer records.
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Railway breach leads to $740,000 in fraudulent AI charges
Cloud hosting provider Railway says hackers exploited vulnerabilities in its infrastructure to steal customer authentication secrets and generate approximately $740,000 in fraudulent AI usage, potentially exposing credentials for up to 100,000 workspaces. [...]
https://www.bleepingcomputer.com/news/apple/railway-breach-leads-to-740-000-in-fraudulent-ai-charges/
Cloud hosting provider Railway says hackers exploited vulnerabilities in its infrastructure to steal customer authentication secrets and generate approximately $740,000 in fraudulent AI usage, potentially exposing credentials for up to 100,000 workspaces. [...]
https://www.bleepingcomputer.com/news/apple/railway-breach-leads-to-740-000-in-fraudulent-ai-charges/
BleepingComputer
Railway breach leads to $740,000 in fraudulent AI charges
Cloud hosting provider Railway says hackers exploited vulnerabilities in its infrastructure to steal customer authentication secrets and generate approximately $740,000 in fraudulent AI usage, potentially exposing credentials for up to 100,000 workspaces.
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Microsoft fixes Exchange sign-ins broken by Windows Server updates
Microsoft has fixed Outlook sign-in and mail delivery issues on Exchange Server systems after installing the October 2026 Windows Server security updates. [...]
https://www.bleepingcomputer.com/news/microsoft/microsoft-fixes-exchange-sign-ins-broken-by-october-windows-server-updates/
Microsoft has fixed Outlook sign-in and mail delivery issues on Exchange Server systems after installing the October 2026 Windows Server security updates. [...]
https://www.bleepingcomputer.com/news/microsoft/microsoft-fixes-exchange-sign-ins-broken-by-october-windows-server-updates/
BleepingComputer
Microsoft fixes Exchange sign-ins broken by Windows Server updates
Microsoft has fixed Outlook sign-in and mail delivery issues on Exchange Server systems after installing the October 2026 Windows Server security updates.
CISA flags Cisco BroadWorks flaw as actively exploited in attacks
The US Cybersecurity and Infrastructure Security Agency (CISA) warned on Tuesday that hackers are now exploiting a high-severity Cisco BroadWorks vulnerability in attacks. [...]
https://www.bleepingcomputer.com/news/security/cisa-flags-cisco-broadworks-flaw-as-actively-exploited-in-attacks/
The US Cybersecurity and Infrastructure Security Agency (CISA) warned on Tuesday that hackers are now exploiting a high-severity Cisco BroadWorks vulnerability in attacks. [...]
https://www.bleepingcomputer.com/news/security/cisa-flags-cisco-broadworks-flaw-as-actively-exploited-in-attacks/
BleepingComputer
CISA flags Cisco BroadWorks flaw as actively exploited in attacks
The US Cybersecurity and Infrastructure Security Agency (CISA) warned on Tuesday that hackers are now exploiting a high-severity Cisco BroadWorks vulnerability in attacks.
Microsoft fixes audio issues caused by September security updates
Microsoft says the November 2026 cumulative updates resolve USB audio issues plaguing Windows users who have installed security updates released since September. [...]
https://www.bleepingcomputer.com/news/microsoft/microsoft-fixes-usb-audio-issues-caused-by-september-security-updates/
Microsoft says the November 2026 cumulative updates resolve USB audio issues plaguing Windows users who have installed security updates released since September. [...]
https://www.bleepingcomputer.com/news/microsoft/microsoft-fixes-usb-audio-issues-caused-by-september-security-updates/
BleepingComputer
Microsoft fixes audio issues caused by September security updates
Microsoft says the November 2026 cumulative updates resolve USB audio issues plaguing Windows users who have installed security updates released since September.
N-able releases security hotfixes for zero-day vulnerabilities
N-able released hotfixes to address zero-day bugs affecting its N-central remote monitoring and management (RMM) platform, which were publicly disclosed over the weekend and forced it to take vulnerable hosted environments offline. [...]
https://www.bleepingcomputer.com/news/security/n-able-releases-security-hotfixes-for-zero-day-vulnerabilities/
N-able released hotfixes to address zero-day bugs affecting its N-central remote monitoring and management (RMM) platform, which were publicly disclosed over the weekend and forced it to take vulnerable hosted environments offline. [...]
https://www.bleepingcomputer.com/news/security/n-able-releases-security-hotfixes-for-zero-day-vulnerabilities/
BleepingComputer
N-able releases security hotfixes for zero-day vulnerabilities
N-able released hotfixes to address zero-day bugs affecting its N-central remote monitoring and management (RMM) platform, which were publicly disclosed over the weekend and forced it to take vulnerable hosted environments offline.
eBPF Rootkits: Why Underground Actors Are Taking Notice
Linux eBPF rootkits can hide malicious activity and evade traditional detection methods without loading kernel modules. Flare reveals how these techniques are spreading through underground forums, where threat actors are sharing rootkit source code, tutorials, and exploits targeting Linux systems. [...]
https://www.bleepingcomputer.com/news/security/ebpf-rootkits-why-underground-actors-are-taking-notice/
Linux eBPF rootkits can hide malicious activity and evade traditional detection methods without loading kernel modules. Flare reveals how these techniques are spreading through underground forums, where threat actors are sharing rootkit source code, tutorials, and exploits targeting Linux systems. [...]
https://www.bleepingcomputer.com/news/security/ebpf-rootkits-why-underground-actors-are-taking-notice/
BleepingComputer
eBPF Rootkits: Why Underground Actors Are Taking Notice
Linux eBPF rootkits can hide malicious activity and evade traditional detection methods without loading kernel modules. Flare reveals how these techniques are spreading through underground forums, where threat actors are sharing rootkit source code, tutorials…
Hackers use AntiFox AI agents in AWS credential-theft attacks
Attackers are using Alibaba Cloud to host self-managed instances of AntiFox, an open-source agentic penetration testing platform, to target web services and AWS environments. [...]
https://www.bleepingcomputer.com/news/security/hackers-use-antifox-ai-agents-in-aws-credential-theft-attacks/
Attackers are using Alibaba Cloud to host self-managed instances of AntiFox, an open-source agentic penetration testing platform, to target web services and AWS environments. [...]
https://www.bleepingcomputer.com/news/security/hackers-use-antifox-ai-agents-in-aws-credential-theft-attacks/
Maersk confirms data breach as WhiteArmor ransomware demands $5 million
Maersk announced that a threat actor gained unauthorized access to a local legacy system inherited through an earlier acquisition and extracted data from it. [...]
https://www.bleepingcomputer.com/news/security/maersk-confirms-data-breach-as-whitearmor-ransomware-demands-5-million/
Maersk announced that a threat actor gained unauthorized access to a local legacy system inherited through an earlier acquisition and extracted data from it. [...]
https://www.bleepingcomputer.com/news/security/maersk-confirms-data-breach-as-whitearmor-ransomware-demands-5-million/
BleepingComputer
Maersk confirms data breach as WhiteArmor ransomware demands $5 million
Maersk announced that a threat actor gained unauthorized access to a local legacy system inherited through an earlier acquisition and extracted data from it.
Notion says Fireworks breach exposed customer AI chat transcripts
Notion, the digital workspace platform, disclosed that a security breach at its AI infrastructure provider, Fireworks AI, exposed Notion AI chat transcripts in a small number of workspaces. [...]
https://www.bleepingcomputer.com/news/security/notion-says-fireworks-breach-exposed-customer-ai-chat-transcripts/
Notion, the digital workspace platform, disclosed that a security breach at its AI infrastructure provider, Fireworks AI, exposed Notion AI chat transcripts in a small number of workspaces. [...]
https://www.bleepingcomputer.com/news/security/notion-says-fireworks-breach-exposed-customer-ai-chat-transcripts/
BleepingComputer
Notion says Fireworks breach exposed customer AI chat transcripts
Notion, the digital workspace platform, disclosed that a security breach at its AI infrastructure provider, Fireworks AI, exposed Notion AI chat transcripts in a small number of workspaces.
eMudhra revokes 8 more CA certificates after private key mishap
Certificate authority eMudhra has revoked eight additional intermediate CA certificates after an investigation into its recent certificate security incident found improper handling of private keys during the certificate-generation process. [...]
https://www.bleepingcomputer.com/news/security/emudhra-revokes-8-more-ca-certificates-after-private-key-mishap/
Certificate authority eMudhra has revoked eight additional intermediate CA certificates after an investigation into its recent certificate security incident found improper handling of private keys during the certificate-generation process. [...]
https://www.bleepingcomputer.com/news/security/emudhra-revokes-8-more-ca-certificates-after-private-key-mishap/
BleepingComputer
eMudhra revokes 8 more CA certificates after private key mishap
Certificate authority eMudhra has revoked eight additional intermediate CA certificates after an investigation into its recent certificate security incident found improper handling of private keys during the certificate-generation process.
Active ScreenConnect attacks breach MSPs, impact dozens of organizations
ConnectWise is investigating an active malware campaign targeting managed service providers (MSPs) that uses compromised ScreenConnect environments to deploy rogue remote-access clients to customer devices. [...]
https://www.bleepingcomputer.com/news/security/active-screenconnect-attacks-breach-msps-impact-dozens-of-organizations/
ConnectWise is investigating an active malware campaign targeting managed service providers (MSPs) that uses compromised ScreenConnect environments to deploy rogue remote-access clients to customer devices. [...]
https://www.bleepingcomputer.com/news/security/active-screenconnect-attacks-breach-msps-impact-dozens-of-organizations/
BleepingComputer
Active ScreenConnect attacks breach MSPs, impact dozens of organizations
ConnectWise is investigating an active malware campaign targeting managed service providers (MSPs) that uses compromised ScreenConnect environments to deploy rogue remote-access clients to customer devices.
Baker Tilly notifies clients of data breach at third-party provider
The Baker Tilly Advisory Group is notifying clients that a data breach has compromised certain personal information about them and their dependents. [...]
https://www.bleepingcomputer.com/news/security/baker-tilly-notifies-clients-of-data-breach-at-third-party-provider/
The Baker Tilly Advisory Group is notifying clients that a data breach has compromised certain personal information about them and their dependents. [...]
https://www.bleepingcomputer.com/news/security/baker-tilly-notifies-clients-of-data-breach-at-third-party-provider/
BleepingComputer
Baker Tilly notifies clients of data breach at third-party provider
The Baker Tilly Advisory Group is notifying clients that a data breach has compromised certain personal information about them and their dependents.