Multiple Elevation of Privilege Vulnerabilities in Azure Arc and Linux VMs
Article Content
Browse articles 
Three critical elevation of privilege vulnerabilities have been identified in Azure services, affecting both Windows and Linux virtual machines. CVE-2026-26141 and CVE-2026-26117 involve improper authentication and authentication bypass in Azure Arc-enabled Windows VMs, while CVE-2026-23665 pertains to a heap-based buffer overflow in Azure Linux VMs, all allowing authorized attackers to elevate privileges locally.
Ask AI about this cluster
Answers cite the sources they use
Updated 210d ago How this analysis works
Timeline
2026-03-10
CVE-2026-26117 published
2026-03-10
CVE-2026-26141 published
2026-03-10
CVE-2026-23665 published
More articles in this cluster (3)
Following this threat?
Track Azure and CVE-2026-23665 in your own feed — you're alerted when they show up in new reporting, leak sites or exploitation.
Free account · no card needed
Continue Reading
CVE-2015-3306 Exploited in ProFTPD FTP Servers CVE-2015-3306, a vulnerability in ProFTPD 1.3.5, allows remote attackers to read and write arbitrary files using the SITE CPFR and SITE CPTO commands. This exploit can lead to unauthorized access and potential remote code execution, as the commands are executed with the privileges of the ProFTPD service. Active… 
Critical Citrix NetScaler Zero-Day Vulnerabilities Exploited In late September 2026, two critical zero-day vulnerabilities (CVE-2026-88771 and CVE-2026-88772) in Citrix NetScaler ADC and Gateway were actively exploited, allowing remote code execution. The Cybersecurity and Infrastructure Security Agency (CISA) added these CVEs to its Known Exploited Vulnerabilities catalog on…