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CVE-2026-42086 · cross-distro fix matrix
CVE-2026-42086: OpenC3 COSMOS provides the functionality needed to send commands to and receive data from one or more embedded systems. Prior to version 7.0.0, the Command Sender UI uses an unsafe eval() function on
Affects 0 Linux releases across 0 (distro × package) combinations. First disclosed: 2026-05-04.
CVSS v3:MEDIUM · 4.6(NVD-published)
Fix per ecosystem
Each block below is a distro release where CVE-2026-42086 has a known fix. Run the listed command on that distro to remediate.
Are YOU affected by CVE-2026-42086?
5-second check on your actual server. Reads /etc/os-release, uname -r, and the distro's package manager; matches against this same cross-source index live.
curl https://mindsparkstack.com/scan.sh | bash
Continuous monitoring beats manual checking
CVE-2026-42086dropped silently in your distro's update channel. Every new CVE is the same story. StackPatch runs the matcher hourly against all 5 sources and emails the exact remediation when something new applies to one of your servers. $99 lifetime, 50 founder seats, 30-day refund.
See StackPatch ($99 lifetime)