CVE-2026-34621

KEV
Published: Apr 11, 2026 Last Modified: Apr 13, 2026
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 8,6
Source: [email protected]
Attack Vector: local
Attack Complexity: low
Privileges Required: none
User Interaction: required
Scope: changed
Confidentiality: high
Integrity: high
Availability: high

Description

AI Translation Available

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.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0004
Percentile
0,1th
Updated

EPSS Score Trend (Last 6 Days)

1321

Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')

Incomplete
Abstraction: Variant Structure: Simple
Common Consequences
Security Scopes Affected:
Confidentiality Integrity Availability
Potential Impacts:
Read Application Data Modify Application Data Dos: Crash, Exit, Or Restart
Applicable Platforms
Languages: JavaScript
View CWE Details
Application

Acrobat by Adobe

Product Information
Vendor Adobe
Product Acrobat
Version Range Affected
From 24.0.0 (inclusive)
To 24.001.30362 (exclusive)
cpe:2.3:a:adobe:acrobat:*:*:*:*:classic:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Acrobat by Adobe

Product Information
Vendor Adobe
Product Acrobat
Version Range Affected
From 24.0.0 (inclusive)
To 24.001.30360 (exclusive)
cpe:2.3:a:adobe:acrobat:*:*:*:*:classic:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Acrobat Reader Dc by Adobe

Product Information
Vendor Adobe
Product Acrobat Reader Dc
Version Range Affected
To 26.001.21411 (exclusive)
cpe:2.3:a:adobe:acrobat_reader_dc:*:*:*:*:continuous:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Acrobat Dc by Adobe

Product Information
Vendor Adobe
Product Acrobat Dc
Version Range Affected
To 26.001.21411 (exclusive)
cpe:2.3:a:adobe:acrobat_dc:*:*:*:*:continuous:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://www.cisa.gov/known-exploited-vulnerabilities-catalo…
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026…
https://helpx.adobe.com/security/products/acrobat/apsb26-43…
https://helpx.adobe.com/security/products/acrobat/apsb26-43.html