CVE-2026-93753

high

Data quality: partial. Some fields were not provided by the source.

deepmerge through 4.3.1 contains a prototype poisoning vulnerability in the mergeObject() function that fails to properly validate keys being written to target…

Rejected reason: This CVE ID has been rejected because it does not describe a security vulnerability.

CVSS

—

Not reported by the source

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Severity source: NVD CVSS v3.1 (disclosure@vulncheck.com)

Timeline (UTC)

Published: 2026-09-18 18:18

Modified: 2026-11-02 17:17

NVD status: Rejected

Last synced 1 day ago

Verified against the source API 2026-11-03 07:34 UTC

Exploitation

Not listed in CISA KEV (as of last catalog sync)

Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).

Affected products

Not reported by the source (unknown — not "none").

Mitigation & advisories

No vendor advisory or patch reference tagged by NVD. Check the references below.

References

No references reported.

Data sources

NVD CVE API 2.0 — fetched 2026-11-03 07:34 UTC · record ↗

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