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Tinypool: Prototype Pollution gadget in worker options leads to Remote Code Execution

CVE-2026-104848 affects tinypool. EPSS 0.00497 (percentile 0.4044), scored 2026-10-04. Affected range: <= 2.1.0. Fixed version: 2.1.1.

Published 2026-10-05 23:14:26.799864+00:00

CVE

CVE-2026-104848

Product

tinypool

CCR priority

0.1 /100 (P5)

EPSS

0.00497 · percentile 0.4044 · 2026-10-04

KEV

no

Affected products

• tinypool · <= 2.1.0 · Fixed version: 2.1.1

Provenance

• GitHub Advisory Database · Source record · observed 2026-10-05 23:10:51.172112+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-104848.html