An exponential ReDoS (Regular Expression Denial of Service) can be triggered in the cleo PyPI package, when an attacker is able to supply arbitrary input to the Table.set_rows method
CVSS 3.1HIGH 7.5·Network·No auth·No interaction·EPSS 0.01165·Published 2022-11-09·Fixed in 1.0.0, 2.0.0CWE-1333