CVE-2026-5473 (GCVE-0-2026-5473)
Vulnerability from cvelistv5
Published
2026-04-03 16:30
Modified
2026-04-06 14:51
Severity ?
1.1 (Low) - CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
4.5 (Medium) - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RC:R
4.5 (Medium) - CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RC:R
CWE
Summary
A vulnerability has been found in NASA cFS up to 7.0.0. The impacted element is the function pickle.load of the component Pickle Module. Such manipulation leads to deserialization. The attack needs to be performed locally. The attack requires a high level of complexity. The exploitability is regarded as difficult. The exploit has been disclosed to the public and may be used. The project was informed of the problem early through an issue report but has not responded yet.
References
https://vuldb.com/vuln/355077 vdb-entry, technical-description
https://vuldb.com/vuln/355077/cti signature, permissions-required
https://vuldb.com/submit/781949 third-party-advisory
https://github.com/nasa/cFS/issues/951 issue-tracking
https://github.com/nasa/cFS/ product
Impacted products
Vendor Product Version
NASA cFS Version: 7.0
    cpe:2.3:a:nasa:cfs:*:*:*:*:*:*:*:*
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