Weakness / #43
CWE-347 in CISA KEV
Answer 6 KEV entries list CWE-347 as of catalog 2026.10.30, 0.3% of the catalog and rank 43 of 198 weaknesses. The most affected vendor is WSO2 (1).
- KEV entries
- 60.3% of catalog
- Vendors
- 6affected
- Ransomware: known
- 116.7%
- First added
- 2021-11-03
- Latest added
- 2026-09-24
VVendors
| Vendor | Entries | Share |
|---|---|---|
| WSO2 | 1 | 16.7% |
| SimpleHelp | 1 | 16.7% |
| Fortinet | 1 | 16.7% |
| Palo Alto Networks | 1 | 16.7% |
| Cisco | 1 | 16.7% |
| Microsoft | 1 | 16.7% |
TAdditions by year
| Year | Added |
|---|---|
| 2021 | 1 |
| 2022 | 2 |
| 2023 | 0 |
| 2024 | 0 |
| 2025 | 1 |
| 2026 | 2 |
PProducts
| Product | Entries | Share |
|---|---|---|
| WSO2 Multiple Products | 1 | 16.7% |
| SimpleHelp SimpleHelp | 1 | 16.7% |
| Fortinet Multiple Products | 1 | 16.7% |
| Palo Alto Networks PAN-OS | 1 | 16.7% |
| Cisco Small Business RV160, RV260, RV340, and RV345 Series Routers | 1 | 16.7% |
| Microsoft Windows | 1 | 16.7% |
EAll entries
| CVE | Vendor | Product | Added | Ransomware |
|---|---|---|---|---|
| CVE-2026-5430 | WSO2 | Multiple Products | Unknown | |
| CVE-2026-48558 | SimpleHelp | SimpleHelp | Unknown | |
| CVE-2025-59718 | Fortinet | Multiple Products | Unknown | |
| CVE-2020-2021 | Palo Alto Networks | PAN-OS | Known | |
| CVE-2022-20703 | Cisco | Small Business RV160, RV260, RV340, and RV345 Series Routers | Unknown | |
| CVE-2020-1464 | Microsoft | Windows | Unknown |
Cite this
6 CISA KEV entries list CWE-347, 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-347/
Source: CISA KEV catalog v2026.10.30, released 2026-10-30. Windows end 2026-10-30.