CVE-2026-34644: Integer Overflow or Wraparound (CWE-190) in Adobe After Effects
After Effects versions 26.0, 25.6.4 and earlier are affected by an Integer Overflow or Wraparound 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.
AI Analysis
Technical Summary
CVE-2026-34644 is an integer overflow or wraparound vulnerability in Adobe After Effects (versions 26.0, 25.6.4, and earlier). This flaw could lead to arbitrary code execution within the context of the current user if a victim opens a specially crafted malicious file. The vulnerability is classified under CWE-190 and has a CVSS 3.1 base score of 7.8, indicating high severity. No vendor advisory or patch information is currently available, and the vulnerability is not related to a cloud service.
Potential Impact
Successful exploitation of this vulnerability could allow an attacker to execute arbitrary code with the privileges of the current user, potentially leading to full compromise of the affected system under that user context. Exploitation requires user interaction by opening a malicious file. There are no reports of active exploitation in the wild.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, users should exercise caution when opening files from untrusted sources. No official mitigation or temporary fix has been provided by Adobe at this time.
CVE-2026-34644: Integer Overflow or Wraparound (CWE-190) in Adobe After Effects
Description
After Effects versions 26.0, 25.6.4 and earlier are affected by an Integer Overflow or Wraparound 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.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-34644 is an integer overflow or wraparound vulnerability in Adobe After Effects (versions 26.0, 25.6.4, and earlier). This flaw could lead to arbitrary code execution within the context of the current user if a victim opens a specially crafted malicious file. The vulnerability is classified under CWE-190 and has a CVSS 3.1 base score of 7.8, indicating high severity. No vendor advisory or patch information is currently available, and the vulnerability is not related to a cloud service.
Potential Impact
Successful exploitation of this vulnerability could allow an attacker to execute arbitrary code with the privileges of the current user, potentially leading to full compromise of the affected system under that user context. Exploitation requires user interaction by opening a malicious file. There are no reports of active exploitation in the wild.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, users should exercise caution when opening files from untrusted sources. No official mitigation or temporary fix has been provided by Adobe at this time.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- adobe
- Date Reserved
- 2026-03-30T17:30:36.492Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a036543cbff5d861008c577
Added to database: 5/12/2026, 5:37:07 PM
Last enriched: 5/12/2026, 7:09:08 PM
Last updated: 5/13/2026, 4:57:59 AM
Views: 2
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