Handler on Duty: Johannes Ullrich
                    
                    Threat Level: green
                Podcast Detail
OverlayFS Ubuntu Vuln; CISA warns of IDOR; Sophos UTM Patch; Aruba Patches
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| Application Security: Securing Web Apps, APIs, and Microservices | Dallas | Dec 1st - Dec 6th 2025 | 
| Network Monitoring and Threat Detection In-Depth | Online | Central European Time | Dec 15th - Dec 20th 2025 | 
Ubuntu OverlayFS Vulnerability
https://www.wiz.io/blog/ubuntu-overlayfs-vulnerability
CISA Warns of Insecure Direct Option Reference Vulnerabilities
https://www.cisa.gov/news-events/cybersecurity-advisories/aa23-208a
Sophos UTM Patch
https://docs.sophos.com/releasenotes/index.html?productGroupID=nsg&productID=utm&versionID=9.7
Aruba Patches
https://www.arubanetworks.com/assets/alert/ARUBA-PSA-2023-009.txt
    
https://www.wiz.io/blog/ubuntu-overlayfs-vulnerability
CISA Warns of Insecure Direct Option Reference Vulnerabilities
https://www.cisa.gov/news-events/cybersecurity-advisories/aa23-208a
Sophos UTM Patch
https://docs.sophos.com/releasenotes/index.html?productGroupID=nsg&productID=utm&versionID=9.7
Aruba Patches
https://www.arubanetworks.com/assets/alert/ARUBA-PSA-2023-009.txt
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| Application Security: Securing Web Apps, APIs, and Microservices | Dallas | Dec 1st - Dec 6th 2025 | 
| Network Monitoring and Threat Detection In-Depth | Online | Central European Time | Dec 15th - Dec 20th 2025 | 
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