CVE-2026-34626
MEDIUM
MEDIUM
Priority: 0.02
BB Relevance:
38/100
Published: 2026-04-14
Modified: 2026-10-26
First seen: 2026-10-29
Status: active
Attack Surface
Low Complexity
No Auth
Conf. Impact
Scope Change
CVSS Vector Breakdown
AV:
Local
AC:
Low
PR:
None
UI:
Required
S:
Changed
C:
High
I:
None
A:
None
Description
Acrobat Reader versions 26.001.21411, 24.001.30360, 24.001.30362 and earlier are affected by an Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') vulnerability that could result in arbitrary file system read in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Weakness Classification (1)
Affected Software (3)
| Vendor | Product | Version |
|---|---|---|
| adobe | acrobat | 24.0.0 – 24.001.30365 |
| adobe | acrobat_dc | 15.008.20082 – 26.001.21431 |
| adobe | acrobat_reader_dc | 15.008.20082 – 26.001.21431 |
References & Advisories (1)
Vendor Advisory