NASA Core Flight System up to 7.0.0 HS Application memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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7.2$0-$5k2.10

Summaryinfo

A vulnerability classified as critical was found in NASA Core Flight System up to 7.0.0. The affected element is an unknown function of the component HS Application. The manipulation results in memory corruption. This vulnerability was named CVE-2026-15352. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability classified as critical has been found in NASA Core Flight System up to 7.0.0. Affected is an unknown function of the component HS Application. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. This is going to have an impact on availability. CVE summarizes:

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.

The advisory is available at github.com. This vulnerability is traded as CVE-2026-15352 since 07/10/2026. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. The technical details are unknown and an exploit is not available.

Upgrading to version 7.0.1 eliminates this vulnerability.

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Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.2

VulDB Base Score: 7.5
VulDB Temp Score: 7.2
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Upgrade: Core Flight System 7.0.1

Timelineinfo

07/10/2026 CVE reserved
07/16/2026 +6 days Advisory disclosed
07/16/2026 +0 days VulDB entry created
07/16/2026 +0 days VulDB entry last update

Sourcesinfo

Advisory: github.com
Status: Confirmed

CVE: CVE-2026-15352 (🔒)
GCVE (CVE): GCVE-0-2026-15352
GCVE (VulDB): GCVE-100-379638

Entryinfo

Created: 07/16/2026 22:23
Changes: 07/16/2026 22:23 (53)
Complete: 🔍
Cache ID: 216::103

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