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The Weekly Cybersecurity Brief: January 30th, 2026 - cvedatabase.com/blog/weekly-...
Read a summary of the latest news, vulnerabilities and hacks this week.
Read a summary of the latest news, vulnerabilities and hacks this week.
The Weekly Cybersecurity Brief: January 30th, 2026
This week's cybersecurity brief covers Microsoft's emergency patch for the actively exploited Office zero-day CVE-2026-21509, critical vulnerabilities in Cisco UC products and Ivanti EPMM, plus the Nike ransomware breach exposing 1.4TB of data.
cvedatabase.com
January 30, 2026 at 3:22 PM
The Weekly Cybersecurity Brief: January 30th, 2026 - cvedatabase.com/blog/weekly-...
Read a summary of the latest news, vulnerabilities and hacks this week.
Read a summary of the latest news, vulnerabilities and hacks this week.
Anyone else old enough to remember this? 🫣
January 29, 2026 at 10:04 AM
Anyone else old enough to remember this? 🫣
Recent news highlights both zero‑days and misconfigured cloud assets—what percentage of your incidents do you think come from each?
CVEDatabase.com - Search CVE Vulnerabilities & Get AI Remediation
Search and analyze CVE vulnerabilities with instant access to CVSS scores, affected products, and AI-powered remediation guidance. Real-time data from the National Vulnerability Database.
cvedatabase.com
January 28, 2026 at 3:00 PM
Recent news highlights both zero‑days and misconfigured cloud assets—what percentage of your incidents do you think come from each?
Microsoft patched a critical Copilot‑related vulnerability this month—do you treat AI‑powered assistants as a security boundary or just another app?
www.cybersecuritydive.com/ne...
www.cybersecuritydive.com/ne...
CVEDatabase.com - Search CVE Vulnerabilities & Get AI Remediation
Search and analyze CVE vulnerabilities with instant access to CVSS scores, affected products, and AI-powered remediation guidance. Real-time data from the National Vulnerability Database.
cvedatabase.com
January 28, 2026 at 1:30 PM
Microsoft patched a critical Copilot‑related vulnerability this month—do you treat AI‑powered assistants as a security boundary or just another app?
www.cybersecuritydive.com/ne...
www.cybersecuritydive.com/ne...
How confident are you that you’d spot data exfiltration within 24 hours?
#DataBreach #DLP #NetworkSecurity #SOC
#DataBreach #DLP #NetworkSecurity #SOC
January 28, 2026 at 11:00 AM
How confident are you that you’d spot data exfiltration within 24 hours?
#DataBreach #DLP #NetworkSecurity #SOC
#DataBreach #DLP #NetworkSecurity #SOC
With CISA’s KEV growing fast and ransomware crews circling unpatched systems, do you map every KEV CVE directly into your vulnerability SLAs? Start with the latest entries on www.cvedatabase.com
#CISA #KEV #RiskBasedVM #CyberResilience #InfoSec
#CISA #KEV #RiskBasedVM #CyberResilience #InfoSec
CVEDatabase.com - Search CVE Vulnerabilities & Get AI Remediation
Search and analyze CVE vulnerabilities with instant access to CVSS scores, affected products, and AI-powered remediation guidance. Real-time data from the National Vulnerability Database.
cvedatabase.com
January 28, 2026 at 9:00 AM
With CISA’s KEV growing fast and ransomware crews circling unpatched systems, do you map every KEV CVE directly into your vulnerability SLAs? Start with the latest entries on www.cvedatabase.com
#CISA #KEV #RiskBasedVM #CyberResilience #InfoSec
#CISA #KEV #RiskBasedVM #CyberResilience #InfoSec
If you run n8n, have you already hunted for potential exploitation of “Ni8mare” CVE-2026-21858 in your logs? Deep dive the vuln at www.cvedatabase.com/cve/CVE-...
#n8n #Ni8mare #RCE #BlueTeam #ThreatHunting
#n8n #Ni8mare #RCE #BlueTeam #ThreatHunting
CVE-CVE-2026-21858 | CRITICAL Severity | CVEDatabase.com
n8n is an open source workflow automation platform. Versions starting with 1.65.0 and below 1.121.0 enable an attacker to access files on the underlying serv...
cvedatabase.com
January 27, 2026 at 8:00 PM
If you run n8n, have you already hunted for potential exploitation of “Ni8mare” CVE-2026-21858 in your logs? Deep dive the vuln at www.cvedatabase.com/cve/CVE-...
#n8n #Ni8mare #RCE #BlueTeam #ThreatHunting
#n8n #Ni8mare #RCE #BlueTeam #ThreatHunting
Oracle Java SSRF CVE-2026-21945 in the Jan 2026 CPU is a great example of app-layer bugs with infra-level impact — are your devs plugged into CVE intel feeds? Read more at www.cvedatabase.com/cve/CVE-2026-21945
#Java #SSRF #DevSecOps #CVE202621945 #AppSec
#Java #SSRF #DevSecOps #CVE202621945 #AppSec
www.cvedatabase.com
January 27, 2026 at 6:53 PM
Oracle Java SSRF CVE-2026-21945 in the Jan 2026 CPU is a great example of app-layer bugs with infra-level impact — are your devs plugged into CVE intel feeds? Read more at www.cvedatabase.com/cve/CVE-2026-21945
#Java #SSRF #DevSecOps #CVE202621945 #AppSec
#Java #SSRF #DevSecOps #CVE202621945 #AppSec
Oracle Java SSRF CVE-2026-21945 in the Jan 2026 CPU is a great example of app-layer bugs with infra-level impact — are your devs plugged into CVE intel feeds? Read more at www.cvedatabase.com/cve/CVE-...
#Java #SSRF #DevSecOps #CVE202621945 #AppSec
#Java #SSRF #DevSecOps #CVE202621945 #AppSec
CVE-CVE-2026-21945 | HIGH Severity | CVEDatabase.com
Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Security). Supported ve...
cvedatabase.com
January 27, 2026 at 6:30 PM
Oracle Java SSRF CVE-2026-21945 in the Jan 2026 CPU is a great example of app-layer bugs with infra-level impact — are your devs plugged into CVE intel feeds? Read more at www.cvedatabase.com/cve/CVE-...
#Java #SSRF #DevSecOps #CVE202621945 #AppSec
#Java #SSRF #DevSecOps #CVE202621945 #AppSec
What’s the biggest security gap you see in small businesses today?
#SMB #CyberAwareness #SecurityBasics #InfoSec
#SMB #CyberAwareness #SecurityBasics #InfoSec
January 27, 2026 at 5:00 PM
What’s the biggest security gap you see in small businesses today?
#SMB #CyberAwareness #SecurityBasics #InfoSec
#SMB #CyberAwareness #SecurityBasics #InfoSec
Osiris and 01flip ransomware are abusing old bugs like CVE-2019-11580 to gain initial access — are you still carrying unpatched “legacy” Atlassian in your environment? Look up the CVE at www.cvedatabase.com/cve/CVE-...
#Ransomware #InitialAccess #Atlassian #CVE201911580 #BlueTeam
#Ransomware #InitialAccess #Atlassian #CVE201911580 #BlueTeam
CVE-CVE-2019-11580 | CRITICAL Severity | CVEDatabase.com
Atlassian Crowd and Crowd Data Center had the pdkinstall development plugin incorrectly enabled in release builds. Attackers who can send unauthenticated or ...
cvedatabase.com
January 27, 2026 at 2:00 PM
Osiris and 01flip ransomware are abusing old bugs like CVE-2019-11580 to gain initial access — are you still carrying unpatched “legacy” Atlassian in your environment? Look up the CVE at www.cvedatabase.com/cve/CVE-...
#Ransomware #InitialAccess #Atlassian #CVE201911580 #BlueTeam
#Ransomware #InitialAccess #Atlassian #CVE201911580 #BlueTeam
With 158 CVEs and 337 patches in Oracle’s Jan 2026 CPU, including critical flaws like CVE-2026-21969, how are you handling Oracle patch fatigue this quarter? Start here: www.cvedatabase.com/cve/CVE-...
#Oracle #PatchTuesday #CVE202621969 #DBA #SecOps
#Oracle #PatchTuesday #CVE202621969 #DBA #SecOps
CVE-CVE-2026-21858 | CRITICAL Severity | CVEDatabase.com
n8n is an open source workflow automation platform. Versions starting with 1.65.0 and below 1.121.0 enable an attacker to access files on the underlying serv...
cvedatabase.com
January 27, 2026 at 9:30 AM
With 158 CVEs and 337 patches in Oracle’s Jan 2026 CPU, including critical flaws like CVE-2026-21969, how are you handling Oracle patch fatigue this quarter? Start here: www.cvedatabase.com/cve/CVE-...
#Oracle #PatchTuesday #CVE202621969 #DBA #SecOps
#Oracle #PatchTuesday #CVE202621969 #DBA #SecOps
Are you prioritising the new CISA KEV additions like CVE-2024-45229 (Versa), CVE-2024-45507 (Zimbra), CVE-2024-23331 (Vite) and CVE-2024-31207 (Prettier) in your patch queue?
See details on www.cvedatabase.com/cve/CVE-...
#CISA #KEV #VulnerabilityManagement #PatchNow #CVE
See details on www.cvedatabase.com/cve/CVE-...
#CISA #KEV #VulnerabilityManagement #PatchNow #CVE
CVE-CVE-2024-45229 | MEDIUM Severity | CVEDatabase.com
The Versa Director offers REST APIs for orchestration and management. By design, certain APIs, such as the login screen, banner display, and device registrat...
cvedatabase.com
January 26, 2026 at 7:30 PM
Are you prioritising the new CISA KEV additions like CVE-2024-45229 (Versa), CVE-2024-45507 (Zimbra), CVE-2024-23331 (Vite) and CVE-2024-31207 (Prettier) in your patch queue?
See details on www.cvedatabase.com/cve/CVE-...
#CISA #KEV #VulnerabilityManagement #PatchNow #CVE
See details on www.cvedatabase.com/cve/CVE-...
#CISA #KEV #VulnerabilityManagement #PatchNow #CVE
How concerned are you about the actively exploited Cisco Unified Communications zero-day CVE-2026-20045 right now? Check here for details www.cvedatabase.com/cve/CVE-...
#Cisco #CVE202620045 #UnifiedComms #Infosec #CyberSecurity
#Cisco #CVE202620045 #UnifiedComms #Infosec #CyberSecurity
CVE-CVE-2026-20045 | HIGH Severity | CVEDatabase.com
A vulnerability in Cisco Unified Communications Manager (Unified CM), Cisco Unified Communications Manager Session Management Edition (Unified CM SME), Cisco...
cvedatabase.com
January 26, 2026 at 6:00 PM
How concerned are you about the actively exploited Cisco Unified Communications zero-day CVE-2026-20045 right now? Check here for details www.cvedatabase.com/cve/CVE-...
#Cisco #CVE202620045 #UnifiedComms #Infosec #CyberSecurity
#Cisco #CVE202620045 #UnifiedComms #Infosec #CyberSecurity
Need the latest CVEs with clear, actionable fixes? CVEDatabase.com has you covered. Access up-to-date vulnerability details, affected software, severity, context, and step-by-step guidance so your team can respond quickly. #CyberSecurity #CVE #VulnerabilityManagement
The Weekly Cybersecurity Brief: January 23rd, 2026
Under Armour investigates claims of a 72M customer record breach. Critical patches for Microsoft Excel RCEs, Veeam Backup RCE, and Cisco ISE. Ransomware operators continue targeting MSPs and supply chains.
cvedatabase.com
January 26, 2026 at 2:45 PM
Need the latest CVEs with clear, actionable fixes? CVEDatabase.com has you covered. Access up-to-date vulnerability details, affected software, severity, context, and step-by-step guidance so your team can respond quickly. #CyberSecurity #CVE #VulnerabilityManagement
Which do you think causes more incidents in your org: missing patches or misconfigurations?
#VulnerabilityManagement #PatchManagement #CloudSecurity
#VulnerabilityManagement #PatchManagement #CloudSecurity
January 26, 2026 at 1:25 PM
Which do you think causes more incidents in your org: missing patches or misconfigurations?
#VulnerabilityManagement #PatchManagement #CloudSecurity
#VulnerabilityManagement #PatchManagement #CloudSecurity
After the early-2026 wave of max-severity issues like CVE-2026-21858 “Ni8mare” and new KEV entries, have you adjusted your 2026 vulnerability management strategy yet? Explore the CVEs on www.cvedatabase.com/cve/CVE-... and www.cvedatabase.com/cve/CVE-...
#VulnManagement #CyberSecurity #CVE #Risk
#VulnManagement #CyberSecurity #CVE #Risk
CVE-CVE-2026-21858 | CRITICAL Severity | CVEDatabase.com
n8n is an open source workflow automation platform. Versions starting with 1.65.0 and below 1.121.0 enable an attacker to access files on the underlying serv...
cvedatabase.com
January 26, 2026 at 1:22 PM
After the early-2026 wave of max-severity issues like CVE-2026-21858 “Ni8mare” and new KEV entries, have you adjusted your 2026 vulnerability management strategy yet? Explore the CVEs on www.cvedatabase.com/cve/CVE-... and www.cvedatabase.com/cve/CVE-...
#VulnManagement #CyberSecurity #CVE #Risk
#VulnManagement #CyberSecurity #CVE #Risk
See our latest post with the biggest cyber security news from last week: cvedatabase.com/blog/weekly-...
#cybersecurity #websecurity #phishing
#cybersecurity #websecurity #phishing
The Weekly Cybersecurity Brief: January 23rd, 2026
Under Armour investigates claims of a 72M customer record breach. Critical patches for Microsoft Excel RCEs, Veeam Backup RCE, and Cisco ISE. Ransomware operators continue targeting MSPs and supply chains.
cvedatabase.com
January 26, 2026 at 1:03 PM
See our latest post with the biggest cyber security news from last week: cvedatabase.com/blog/weekly-...
#cybersecurity #websecurity #phishing
#cybersecurity #websecurity #phishing