CVE-2026-25199 - Apache CloudStack: Proxmox Extension Allows Unauthorized Cross-Tenant Instance Access
CVE ID :CVE-2026-25199 Published : May 8, 2026, 12:22 p.m. | 40 minutes ago Description :Instances deployed via the Proxmox extension allow unauthorized access to instances belonging to other tenants. This issue affects Apache CloudStack: from 4.21.0.0 through 4.22.0.0. The Proxmox ext
ORIGINAL SOURCE →via CVE Feed Latest
ADVERTISEMENT
⚡ STAY AHEAD
Events like this, convergence-verified across 689 sources, land in your inbox every Sunday. Free.
GET THE SUNDAY BRIEFING →RELATED · cyber
- [CYBER] The Auth0 Pricing Trap: Why Upgrading to Paid Gives You Less
- [CYBER] Massive canvas hack exposes millions of students during exam season.
- [CYBER] AI Is Breaking Two Vulnerability Cultures — And Vibe Coders Are About to Get Caught in the Middle
- [CYBER] CVE-2026-44313 - LinkWarden: Server-Side Request Forgery (SSRF) in Link Creation via fetchTitleAndHeaders Function
- [CYBER] CVE-2026-42455 - LinkWarden: Stored XSS via Client-Side Archive Upload (Unsanitized HTML served from same origin)
- [CYBER] Why AI agent governance feels harder than traditional security models