Vulnerability DatabaseCVE-2026-15352
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CVE-2026-15352
Published:July 16, 2026
Updated:August 06, 2026
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.
Affected Packages
https://github.com/nasa/HS.git (GITHUB):
Affected version(s) >=v2.4.0 <v7.0.1
Fix Suggestion:
Update to version v7.0.1
Related Resources (5)
https://github.com/nasa/HS/releases/tag/v7.0.1
https://nvd.nist.gov/vuln/detail/CVE-2026-15352
https://www.cisa.gov/news-events/ics-advisories/icsa-26-197-03
https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-197-03.json
https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/15xxx/CVE-2026-15352.json
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CVSS v4
Base Score:
8.2
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
PRESENT
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
NONE
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
7.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Weakness Type (CWE)
NULL Pointer Dereference
CWE-476
EPSS
Base Score:
0.43