CVE-2020-10735

score

<0.1

cvss

7.5

epss

4.5%

published

2022-09-09

kev added

—

first seen

2026-10-21

Python contains a performance flaw in algorithms with quadratic time complexity when parsing large integer strings with non-binary bases using int('text'), letting system processes take significantly longer to parse large inputs, exploit requires processing large input strings.