CWE · MITRE source
CWE-1258Exposure of Sensitive System Information Due to Uncleared Debug Information
The hardware does not fully clear security-sensitive values, such as keys and intermediate values in cryptographic operations, when debug mode is entered.
Security sensitive values, keys, intermediate steps of cryptographic operations, etc. are stored in temporary registers in the hardware. If these values are not cleared when debug mode is entered they may be accessed by a debugger allowing sensitive information to be accessible by untrusted parties.
Last updated: 20 August 2026 13:14 UTC
Cumulative inbound coverage
How completely the frameworks we cross-walk collectively cover this — the verdict is the strongest single mapping (overlapping partials are not summed); breadth shows the corroboration behind it.
Collective: partial · 2 mapping(s) from 1 framework(s): CAPEC 2 (partial)
Control responseHuman-reviewed
Answering this weakness across the control lifecycle, from our framework cross-walks.
NIST 800-53 r5 controls that address this weakness (0)AI-assisted
| Control | Title | Family | Why it addresses this CWE |
|---|---|---|---|
| No NIST controls proposed yet. | |||
MITRE ATT&CK techniques this weakness enables
Our own two-way CWE↔ATT&CK cross-walk — a direct mapping with no public source (the CWE→CAPEC→ATT&CK chain leaves most top weaknesses, incl. XSS and SQLi, mapped to nothing).
Direction: ← other covers this;
→ this covers other (F/M/P = full / mostly /
partial). gov = governs / implements (a mandate, not coverage).
Top CVEs of this weakness type, ranked by Risk Priority
| CVE | Risk | CVSS | EPSS | Published |
|---|---|---|---|---|
CVE-2024-36912 UPD | 6.9 | 9.6 | 0.0096 | 2024-05-30 |
CVE-2025-15480 UPD | 6.8 | 9.1 | 0.0031 | 2026-04-09 |
CVE-2024-36913 UPD | 6.6 | 9.3 | 0.0065 | 2024-05-30 |
CVE-2022-31162 UPD | 6.0 | 7.5 | 0.0087 | 2022-07-22 |
CVE-2022-39292 UPD | 6.0 | 7.5 | 0.0072 | 2022-10-10 |
CVE-2025-14551 UPD | 6.0 | 8.1 | 0.0028 | 2026-04-09 |
CVE-2026-66432 | 5.8 | 7.5 | 0.0040 | 2026-08-13 |
CVE-2026-52696 | 5.7 | 7.5 | 0.0024 | 2026-06-17 |
CVE-2025-32257 UPD | 4.6 | 5.3 | 0.0080 | 2025-04-04 |
CVE-2025-26482 UPD | 3.9 | 4.9 | 0.0029 | 2025-09-25 |
CVE-2026-26948 | 3.9 | 4.9 | 0.0029 | 2026-03-18 |
CVE-2023-48308 UPD | 3.3 | 3.5 | 0.0055 | 2023-12-22 |
CVE-2022-43666 UPD | 2.9 | 3.3 | 0.0022 | 2023-11-14 |