Weakness / #48
CWE-276: Incorrect default permissions in CISA KEV
Incorrect Default Permissions
Answer 5 KEV entries list CWE-276 (Incorrect default permissions) as of catalog 2026.10.30, 0.3% of the catalog and rank 48 of 198 weaknesses. The most affected vendor is CyberPersons (2).
- KEV entries
- 50.3% of catalog
- Vendors
- 4affected
- Ransomware: known
- 360%
- First added
- 2024-07-17
- Latest added
- 2026-09-16
VVendors
| Vendor | Entries | Share |
|---|---|---|
| CyberPersons | 2 | 40% |
| Acronis | 1 | 20% |
| Cleo | 1 | 20% |
| VMware | 1 | 20% |
TAdditions by year
| Year | Added |
|---|---|
| 2021 | 0 |
| 2022 | 0 |
| 2023 | 0 |
| 2024 | 4 |
| 2025 | 0 |
| 2026 | 1 |
PProducts
| Product | Entries | Share |
|---|---|---|
| CyberPersons CyberPanel | 2 | 40% |
| Acronis Backup | 1 | 20% |
| Cleo Multiple Products | 1 | 20% |
| VMware vCenter Server | 1 | 20% |
EAll entries
| CVE | Vendor | Product | Added | Ransomware |
|---|---|---|---|---|
| CVE-2026-87886 | Acronis | Backup | Unknown | |
| CVE-2024-55956 | Cleo | Multiple Products | Known | |
| CVE-2024-51378 | CyberPersons | CyberPanel | Known | |
| CVE-2024-51567 | CyberPersons | CyberPanel | Known | |
| CVE-2022-22948 | VMware | vCenter Server | Unknown |
Cite this
5 CISA KEV entries list CWE-276 (Incorrect default permissions), 0.3% of the catalog. Source: KEV Now analysis of the CISA Known Exploited Vulnerabilities catalog, version 2026.10.30 (released 2026-10-30). https://kevnow.com/cwe/cwe-276/
Source: CISA KEV catalog v2026.10.30, released 2026-10-30. Windows end 2026-10-30.