A prototype pollution vulnerability exists in @nyariv/sandboxjs versions <= 0.8.23, allowing attackers to inject arbitrary properties into Object.prototype via crafted JavaScript code. This can result in a denial-of-service (DoS) condition …
Exact source revision recorded 25 Oct 2026 02:24:48 UTC. It does not establish the source's current position. Latest evidence.
nvd · CVE-2025-34146
PublishedNVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON.
Source analysis status: Deferred
Weakness classifications: CWE-1321
Original publisher date fields
published: 2025-07-31T15:15:36.260
lastModified: 2026-10-08T16:16:51.177
No normalized affected-package data is projected for this source revision. The original publisher record may contain additional product and version evidence; this does not establish that a package is unaffected.
Original source record · Cite this exact observation · Complete original publisher JSON