TI-2026-84557 CVE-2026-121577 · GHSA-g94x-jrvx-m3cv
Unescaped header separators in whatstk cause exponential regex backtracking
Priority LOW 29
Inefficient Regular Expression Complexity (CWE-1333) in generate_regex() (whatstk/whatsapp/parser.py) in whatstk from 0.2.0 before 0.9.0 allows a party that supplies a chat export to consume the CPU of the process that p…