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CVE-2026-34621

KEV
Updated Aug 27, 2026 · PUBLISHED
View KEV entry →

Description

Adobe Acrobat and Reader contain a prototype pollution vulnerability that allows for arbitrary code execution.

Full record on cve.org →

Affected packages

PackageVendor / ProductVersion rangeStatus
Acrobat 2024Adobe / Acrobat 2024>= 0, <= 24.001.30356affected
Acrobat 2024Adobe / Acrobat 202424.001.30362 (Win), 24.001.30360 (Mac)unaffected
Acrobat DCAdobe / Acrobat DC>= 0, <= 26.001.21367affected
Acrobat DCAdobe / Acrobat DC26.001.21411unaffected
Acrobat Reader DCAdobe / Acrobat Reader DC>= 0, <= 26.001.21367affected
Acrobat Reader DCAdobe / Acrobat Reader DC26.001.21411unaffected