Afterglowscreensavers

The Shape Of The Bug Screensaver

The The Shape Of The Bug screensaver shows weaknesses from MITRE’s CWE catalogue, key-less. It’s free, runs in your browser, and ESC exits.

Live preview

Press ESC to leave fullscreen. Settings are saved in your browser only.

How the The Shape Of The Bug screensaver works

The saver reads the source described above and draws it on a canvas — no account, no tracking.

Weaknesses from MITRE’s CWE catalogue, key-less. A CVE is one bug in one product; a CWE is the pattern behind it. A few dozen account for most of everything, and they are the same few dozen as in the 1990s.

It refreshes on a schedule, so what you see stays current.

Colours and any options can be changed in settings; nothing is stored beyond your own browser.

A worked example

Weaknesses from MITRE’s CWE catalogue, key-less. A CVE is one bug in one product; a CWE is the pattern behind it. A few dozen account for most of everything, and they are the same few dozen as in the 1990s.

Settings & tips

Frequently asked questions

Is this real data?
Yes — it comes from the source named on this page and is refreshed on a schedule.
Is a key needed?
No. This source is fully key-less.
Is it free?
Yes, and it runs entirely in your browser.

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