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Red Hat Security Advisory

RHSA-2026:85266

Red Hat Hardened Images RPMs Security Update

Released 2026-10-19 · Red Hat rating Important · View on Red Hat →

Fixed in

Fixes 9 records

Priority HIGH 67

### Summary `qs.stringify` with `arrayFormat: 'comma'` throws `TypeError: Cannot convert object to primitive value` when an array element cannot be coerced to a string, such as an object with an own non-callable `toStrin…

CVSS 4.0MEDIUM 6.3 Network No auth No interaction EPSS 0.00368 Published 2026-10-14 Fixed in 6.16.1 CWE-248