devalue: stringifyAsync can cause an unhandled rejection despite a caught returned promise

Date Oct 1, 2026
Type Vendor advisory
Signal High-risk advisory
Vendor / Product npm · devalue
High-risk advisory

Summary

devalue: stringifyAsync can cause an unhandled rejection despite a caught returned promise

Why it matters

GitHub has published a reviewed security advisory for devalue. Prioritize it with other application dependency updates.

Operator check

Check whether devalue is present in application dependency manifests, lockfiles, or build images. Review the GitHub advisory and upgrade to a patched version where available. CVSS score: 8.2.

Sources

PatchBrief uses public sources. It does not scan environments, verify exposure, or replace vendor guidance.