Low severity · published Oct 4, 2026
CVE-2026-105164
NASA cFS cfe_fs_api.c CFE_FS_ParseInputFileNameEx out-of-bounds
2.7
CVSS
0.3%
EPSS
No
On KEV
Description
A flaw has been found in NASA cFS up to 7.0.1. This issue affects the function CFE_FS_ParseInputFileNameEx of the file cfe/modules/fs/fsw/src/cfe_fs_api.c. This manipulation causes out-of-bounds read. Remote exploitation of the attack is possible. The pull request to fix this issue awaits acceptance.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
None
Integrity
None
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 25% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CF
cFS · NASA
7.0.0; 7.0.1 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-105164
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-105164
vdb-entry
https://vuldb.com/vuln/413396
signature
https://vuldb.com/vuln/413396/cti
third-party-advisory
https://vuldb.com/cve/CVE-2026-105164
third-party-advisory
https://vuldb.com/submit/969930
issue-tracking
https://github.com/nasa/cFS/issues/893
issue-tracking
https://github.com/nasa/cFS/pull/984
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