CVE-2026-15352
NASA Core Flight System (cFS) Health & Safety (HS) Application NULL Pointer Dereference
- State
- Published
- Severity
- 8.2 High
- Published
- Jul 16, 2026
- Updated
- Jul 17, 2026
- Reserved
- Jul 9, 2026
Description
A vulnerability exists in the Health & Safety (HS) application of NASA's Core Flight System (cFS). The flaw allows the application to crash via segmentation fault when processing a routine Housekeeping Telemetry request, leading to denial of service.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.2 High | CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N | icscert |
| 3.1 | 7.5 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | icscert |
Weaknesses
- CWE-476 NULL pointer dereference
Affected Products
| Product | Versions |
|---|---|
Core Flight System (cFS) Health & Safety (HS) ApplicationNASA |
|
References
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