Media Encoder versions 26.0.2, 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.

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Fixes

Solution

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Workaround

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History

Tue, 12 May 2026 20:45:00 +0000

Type Values Removed Values Added
First Time appeared Adobe
Adobe media Encoder
Vendors & Products Adobe
Adobe media Encoder

Tue, 12 May 2026 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Tue, 12 May 2026 17:30:00 +0000

Type Values Removed Values Added
Description Media Encoder versions 26.0.2, 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.
Title Media Encoder | Integer Overflow or Wraparound (CWE-190)
Weaknesses CWE-190
References
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: adobe

Published:

Updated: 2026-05-12T18:52:35.197Z

Reserved: 2026-03-30T17:30:36.492Z

Link: CVE-2026-34640

cve-icon Vulnrichment

Updated: 2026-05-12T18:52:04.941Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-05-12T18:17:10.447

Modified: 2026-05-12T18:55:27.190

Link: CVE-2026-34640

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-12T20:30:23Z

Weaknesses