CVE-2026-5473 identifies a deserialization vulnerability within the `pickle.load` function of the Pickle Module in NASA cFS up to version 7.0.0. This vulnerability is rated Medium (CVSS 4.5), requiring local access and a high level of complexity to exploit, potentially leading to low impacts on confidentiality, integrity, and availability. Although exploit details have been publicly disclosed, exploitation is considered difficult, and there is currently no evidence of active exploitation or significant community attention.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 7.0.0CPE matchmatch criteria | cpe:2.3:a:nasa:core_flight_system:*:*:*:*:*:*:*:* |
CVSS version used by this source: 4.0
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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.4 InfoSec Media, 0.1 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.