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CVE-2026-9084 · cross-distro fix matrix
CVE-2026-9084: MISP’s OIDC authentication plugin allowed automatic linking of an OIDC identity to an existing local user account based on the email claim when the local account had no stored sub value. Under insecur
Affects 0 Linux releases across 0 (distro × package) combinations. First disclosed: 2026-05-20.
Fix per ecosystem
Each block below is a distro release where CVE-2026-9084 has a known fix. Run the listed command on that distro to remediate.
Are YOU affected by CVE-2026-9084?
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-2026-9084dropped 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)