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CVE-2026-34621 - Adobe Acrobat and Reader

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

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AI Vulnerability ContextCISA KEVAdobe

Record summary

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CISA KEVyesWhether CISA lists this as exploited.
Techniques0AI attack methods connected to this vulnerability.
Case studies0Examples where this vulnerability is mentioned.

Vulnerability status

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CISA KEV
CVE ID
CVE-2026-34621
Vendor/project
Adobe
Product
Acrobat and Reader
Vulnerability name
Adobe Acrobat and Reader Prototype Pollution Vulnerability
Date added
2026-04-13
Due date
2026-04-27
Known ransomware campaign use
Unknown
CWE-1321

Exploit context

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Related AI techniques

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Related case studies

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