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GHSA-4g9m-rffv-h6wq

Crabbox: authentication bypass vulnerability that allows impersonation of others by spoofing identity headers

Source: GitHub Advisory Database (reviewed) High CVE-2026-8621

Packages

EcosystemPackageAffectedFixed in
Go github.com/openclaw/crabbox < 0.12.0 0.12.0

Details

As written in the advisory (Markdown source, shown as plain text).

Crabbox prior to v0.12.0 contains an authentication bypass vulnerability that allows non-admin shared-token callers to impersonate other owners or organizations by spoofing identity headers. Attackers can inject malicious X-Crabbox-Owner and X-Crabbox-Org headers in requests authenticated with a shared token to bypass authorization checks and access owner/org-scoped lease operations belonging to victim accounts.

References

External links from the advisory. They lead to third-party sites.