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Indicator investigation
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Indicator
Type cve · source NVD CVE
Grouped attempts with latest status; expand for attempt history.
12 attempts · first 2026-08-30T01:10:43.538442Z · last 2026-09-05T16:23:09.630484Z
Not listed in CISA KEV (local)
Types: cisa_kev
12 attempts · first 2026-08-30T01:10:43.542598Z · last 2026-09-05T16:23:09.634612Z
### Summary `qs.stringify` throws a `TypeError` when it serializes an object whose own `constructor` property has a truthy, non-callable `isBuffer` member. `utils.isBuffer` duck-types buffers by calling `obj.constructor.isBuffer(obj)` after checking only that the property is truthy, so a value such as `{ constructor: { isBuffer: "x" } }` makes the call throw `TypeError: obj.constructor.isBuffer
Types: nvd_local
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