CVE-2026-27524
OpenClaw < 2026.2.21 - Prototype Pollution via Debug Override Path
Summary
OpenClaw < 2026.2.21 - Prototype Pollution via Debug Override Path
Original description
The description as published by the source.
OpenClaw versions prior to 2026.2.21 accept prototype-reserved keys in runtime /debug set override object values, allowing prototype pollution attacks. Authorized /debug set callers can inject proto, constructor, or prototype keys to manipulate object prototypes and bypass command gate restrictions.
Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
References
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- advisory vulncheck.com
- patch github.com