NIST 800-53 r5 · Controls catalogue · Family SI
SI-19De-identification
Remove the following elements of personally identifiable information from datasets: {{ insert: param, si-19_odp.01 }} ; and Evaluate {{ insert: param, si-19_odp.02 }} for effectiveness of de-identification.
Last updated: 15 October 2026 07:26 UTC
Implementations targeting this control (0)
- No implementations targeting this control yet.
ATT&CK techniques this control mitigates (0)
- No ATT&CK techniques mapped to this control yet.
Weaknesses this control addresses (3)AI-assisted
CWEs ranked by how often they appear in real CVEs. The rationale describes how this control reduces exploitability of each weakness class.
| CWE | Name | CVEs | Why this control addresses it |
|---|---|---|---|
CWE-200 | Exposure of Sensitive Information to an Unauthorized Actor | 11,700+ | De-identification directly prevents exposure of sensitive/PII data to unauthorized actors when datasets are released or shared. |
CWE-359 | Exposure of Private Personal Information to an Unauthorized Actor | 200+ | Explicitly targets removal of private personal information (PII) to stop its exposure to unauthorized parties. |
CWE-212 | Improper Removal of Sensitive Information Before Storage or Transfer | 100+ | The control implements proper removal of sensitive information before storage or transfer of datasets. |
Top CVEs where this control is the strongest mitigation
| CVE | Risk | CVSS | EPSS | Match |
|---|---|---|---|---|
CVE-2026-85094 | 6.5 | 8.8 | 0.0043 | good |
CVE-2024-49997 UPD | 6.1 | 7.5 | 0.0106 | good |
CVE-2024-43384 UPD | 6.0 | 8.0 | 0.0034 | good |
CVE-2024-8474 UPD | 5.9 | 7.5 | 0.0053 | good |
CVE-2025-68131 | 5.9 | 7.5 | 0.0046 | good |
CVE-2023-52376 UPD | 5.8 | 7.5 | 0.0034 | good |
CVE-2026-27640 UPD | 5.8 | 7.5 | 0.0042 | good |
CVE-2026-42186 UPD | 5.8 | 7.5 | 0.0043 | good |
CVE-2025-65965 UPD | 5.5 | 8.2 | 0.0015 | good |
CVE-2026-39937 UPD | 5.5 | 8.8 | 0.0044 | good |
CVE-2026-53604 | 5.5 | 7.1 | 0.0018 | good |
CVE-2026-90860 | 5.4 | 7.1 | 0.0031 | partial |
CVE-2026-43528 UPD | 5.2 | 6.5 | 0.0059 | good |
CVE-2024-31493 UPD | 5.1 | 6.5 | 0.0053 | good |
CVE-2026-54421 UPD | 5.1 | 6.8 | 0.0047 | good |
CVE-2026-78658 | 5.1 | 6.5 | 0.0038 | good |
CVE-2026-67071 | 5.1 | 6.5 | 0.0038 | partial |
CVE-2026-62900 | 4.8 | 5.9 | 0.0075 | good |
CVE-2024-43554 UPD | 4.5 | 5.5 | 0.0064 | good |
CVE-2025-61643 UPD | 4.5 | 6.1 | 0.0027 | good |
CVE-2025-62483 UPD | 4.4 | 5.3 | 0.0029 | good |
CVE-2026-107293 | 4.4 | 5.3 | 0.0030 | partial |
CVE-2024-56353 UPD | 4.3 | 5.5 | 0.0031 | good |
CVE-2025-65000 UPD | 4.3 | 5.3 | 0.0022 | good |
CVE-2026-45046 UPD | 4.2 | 5.5 | 0.0015 | good |