Vulnerability 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.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-19
- https://github.com/nasa/HS/releases/tag/v7.0.1
- https://www.cisa.gov/news-events/ics-advisories/icsa-26-197-03
FAQ
What is CVE-2026-15352?
CVE-2026-15352 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 Housekeepin...
How severe is CVE-2026-15352?
CVE-2026-15352 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-15352?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.