CVE-2026-34621

HIGHCISA KEV

8.6

Beschreibung

Acrobat Reader versions 24.001.30356, 26.001.21367 and earlier are affected by an Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

CVE Details

CVSS v3.1 Bewertung8.6

SchweregradHIGH

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

AngriffsvektorLOCAL

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionREQUIRED

Veroffentlicht4/11/2026

Zuletzt geandert4/13/2026

Quellenvd

Honeypot-Sichtungen0

CISA KEV

HerstellerAdobe

ProduktAcrobat and Reader

SchwachstellennameAdobe Acrobat and Reader Prototype Pollution Vulnerability

KEV Aufnahmedatum2026-04-13

Behebungsfrist2026-04-27

Ransomware-NutzungUnknown

Betroffene Produkte

adobe:acrobatadobe:acrobat_dcadobe:acrobat_reader_dcapple:macosmicrosoft:windows

Schwachen (CWE)

CWE-1321

Referenzen

https://helpx.adobe.com/security/products/acrobat/apsb26-43.html(psirt@adobe.com)

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-34621(134c704f-9b21-4f2e-91b3-4a467353bcc0)

IOC Korrelationen

Keine Korrelationen erfasst

This product uses data from the NVD API but is not endorsed or certified by the NVD.