CVE-2026-34621
EUVD-2026-2167511.04.2026, 07:16
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.Affected Products (NVD)
| Vendor | Product | Version |
|---|---|---|
| adobe | acrobat_dc | 𝑥 < 26.001.21411 |
| adobe | acrobat_reader_dc | 𝑥 < 26.001.21411 |
| adobe | acrobat | 24.0.0 ≤ 𝑥 < 24.001.30362 |
| adobe | acrobat | 24.0.0 ≤ 𝑥 < 24.001.30360 |
𝑥
= Vulnerable software versions
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
| Vendor | Product | Version | Source |
|---|---|---|---|
| adobe | acrobat_reader | 𝑥 ≤ 26.1.21367 | CNA |