HackerOne · October 2026

October, the month of criticals: 24, the highest in the series, out of 98 valid.

October was the month of criticals.

98 valid reports across 67 programs, but the real number is another one: twenty-four critical, the highest in the series, plus thirty-two high. Not the highest-volume month, but the heaviest.

I passed through AT&T, PlayStation, Snapchat, Yelp, Automattic, Grab, Udemy, Booking.com, Spotify and TikTok, among others.

Seven months straight. It does not hold up on luck; it holds up on system.