Observed arrival · 2026-11-12
Cat2Shell: the cat gets root
A satirical security advisory imagines a cat walking across an unattended keyboard and gaining a root shell, complete with an interactive proof-of-concept.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Security practitioners who also share desks with cats
- Worth noticing
- The advisory classifies Vim as vulnerable because “the cat doesn’t know :q” and cardboard boxes as a decoy.
Field notes
The advisory follows the familiar structure of a security bulletin, including an affected-systems table, compromise indicators, mitigations, and a disclosure timeline. Its examples stay specific: Vim is vulnerable because the cat does not know :q, while dogs are listed as unaffected—with a warning that they may eat the keyboard.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
One card from the complete issue