![Booking.com allowed me to enter someone else's account and cancel their reservation - Zero Day Vulnerability Booking.com allowed me to enter someone else's account and cancel their reservation - Zero Day Vulnerability](https://skillsireupload.s3.amazonaws.com/upload/photos/2020/09/DygnR3wRCNQX7UWn9AqS_08_bccedc51b42f3c1b9fc7d8e9952ae916_image.png)
Booking.com allowed me to enter someone else's account and cancel their reservation - Zero Day Vulnerability
![Booking.pdf - Booking Confirmation CONFIRMATION NUMBER: 1146.362.825 PIN CODE: 1107 Aldrich Hotel Address: 439 Jones Street, Tenderloin, San Francisco, | Course Hero Booking.pdf - Booking Confirmation CONFIRMATION NUMBER: 1146.362.825 PIN CODE: 1107 Aldrich Hotel Address: 439 Jones Street, Tenderloin, San Francisco, | Course Hero](https://www.coursehero.com/thumb/8b/fd/8bfd8798bdae47139e88a6f5cb94c225248b3312_180.jpg)
Booking.pdf - Booking Confirmation CONFIRMATION NUMBER: 1146.362.825 PIN CODE: 1107 Aldrich Hotel Address: 439 Jones Street, Tenderloin, San Francisco, | Course Hero
![Booking.com on Twitter: "@purnima75857533 Hi, sorry but I cannot see your DM, can you send us one with your reservation number and pin code, please? https://t.co/Z89AAoEgD7" / Twitter Booking.com on Twitter: "@purnima75857533 Hi, sorry but I cannot see your DM, can you send us one with your reservation number and pin code, please? https://t.co/Z89AAoEgD7" / Twitter](https://pbs.twimg.com/media/EVu8j4oUYAAfhJ0.jpg)