Cloudanix VulnDB

CVE-2026-81994

High · 8.2

CVSS

8.2

EPSS

0.6%

Published

Sep 8, 2026

CISA due date

—

The record

Acrobat Reader is affected by an Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') vulnerability that could lead to arbitrary file system read. An attacker could exploit this vulnerability to access sensitive files and directories outside the intended access scope. Exploitation of this issue requires user interaction in that a victim must open a malicious file. Scope is changed.

Affected packages

Ecosystem Package Introduced Fixed

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