Proxmox Server Solutions vendor intelligence
Proxmox Server Solutions Known Exploited Vulnerabilities
Track evidence-backed exploitation affecting Proxmox Server Solutions products, including the gap beyond CISA KEV, confidence assessments, sensor observations, and practical response context.
- Total KEVs
- 1
- Known exploited vulnerability affecting Proxmox Server Solutions products
- In CISA KEV
- 0
- Records also listed in the official catalog
- Beyond CISA KEV
- 1
- Additional exploited vulnerabilities absent from CISA KEV
- Sensor Observed
- 0
- Proxmox Server Solutions KEVs with sensor-observed exploitation activity
Review Proxmox Server Solutions exploitation against the products you run
Review exploited Proxmox Server Solutions vulnerabilities against the products you run. CISA KEV coverage is shown below.
- 0%
- Covered by CISA
- 100%
- Beyond CISA
- 1
- Product families
Attested Proxmox Server Solutions vulnerabilities
1 known exploited vulnerability in this exploited-vulnerability portfolio. Search, then narrow it to official CISA coverage or the additional records Previdian tracks beyond the catalog.
How exploitation is verified| CVE / description | Product | Confidence | CISA KEV | Added |
|---|---|---|---|---|
|
CVE-2023-54391
Proxmox VE 7.0-8.0 Authentication Bypass via tfa-challenge Parameter |
Proxmox Virtual Environment (VE) | High | Beyond CISA | 01 Sep 2026 |
No Proxmox Server Solutions vulnerabilities match this search or filter.
Showing 1 of 1 Proxmox Server Solutions known exploited vulnerability.
Recurring weakness patterns
Missing critical step in authentication account for one mapped occurrence across this Proxmox Server Solutions KEV portfolio.