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Severe, 6 weeks1496Projects326

1496 severe, 6 weeks · 326 projects

AdobeCVE-2026-81994

Adobe Acrobat 2024: prototype pollution

Adobe

CVE-2026-81994 · Published Sep 8, 2026 · updated Sep 10, 2026

High8.2
No fix yet
Adobe advisory

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 versions

PackageAffectedFixed in
Acrobat 2024
Product
<= 24.001.30383No fix yet
Acrobat Reader
Product
<= 26.002.21900No fix yet
Adobe Acrobat
Product
<= 26.002.21900No fix yet
Details and references
CVSS 3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N
Severity from
the vendor (its own CVE record or advisory)
Weakness
CWE-1321

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