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CVE-2026-6239 · cross-distro fix matrix
CVE-2026-6239: A stack‑based buffer overflow vulnerability exists in Tapo C520WS v2 in the ONVIF CreateUsers service, where the device fails to properly validate the number of XML user nodes during request processin
Affects 0 Linux releases across 0 (distro × package) combinations. First disclosed: 2026-06-06.
Fix per ecosystem
Each block below is a distro release where CVE-2026-6239 has a known fix. Run the listed command on that distro to remediate.
Are YOU affected by CVE-2026-6239?
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-2026-6239dropped 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)