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.
Update cleo to 2.0.0 if you use the affected versions. Test the change in a non-production environment first.
Local check
hol-guard supply-chain scancleo is vulnerable to Regular Expression Denial of Service (ReDoS) affects cleo (pip). Severity is medium. 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.
AI coding agents often install or upgrade packages automatically in pip. A medium vulnerability in a dependency can be pulled into a project through a normal install or update without a human reviewing the change, expanding the blast radius from a single package to every agent workspace that depends on it.
| Package | Affected range | Fixed version |
|---|---|---|
| cleopip | >=1.0.0a1,<2.0.0 | 2.0.0 |
Fixed versions are reported by the source feed; confirm compatibility before updating.
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.
Update cleo to 2.0.0 if you use the affected versions. Test the change in a non-production environment first.
Local check
hol-guard supply-chain scancleo is vulnerable to Regular Expression Denial of Service (ReDoS) affects cleo (pip). Severity is medium. 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.
AI coding agents often install or upgrade packages automatically in pip. A medium vulnerability in a dependency can be pulled into a project through a normal install or update without a human reviewing the change, expanding the blast radius from a single package to every agent workspace that depends on it.
| Package | Affected range | Fixed version |
|---|---|---|
| cleopip | >=1.0.0a1,<2.0.0 | 2.0.0 |
Fixed versions are reported by the source feed; confirm compatibility before updating.
Reported by GitHub Security Advisories (ghsa).
HOL Guard can help your team review package activity against supported protection paths.
Explore HOL GuardReported by GitHub Security Advisories (ghsa).
HOL Guard can help your team review package activity against supported protection paths.
Explore HOL Guard