Out-of-Bounds Write Vulnerability in Adobe Media Encoder
CVE-2026-113547

7.8HIGH

Key Information:

Vendor

Adobe
Status
Media Encoder
Vendor
CVE Published:
10 November 2026

What is CVE-2026-113547?

Adobe Media Encoder is vulnerable to an out-of-bounds write issue, which can lead to arbitrary code execution under the context of the current user. This vulnerability can only be exploited if a user interacts with the system by opening a specially crafted malicious file. Mitigation steps are crucial to prevent potential exploitation.

Affected Version(s)

Media Encoder 0 <= 26.5.2

Media Encoder 0 <= 25.6.6

Media Encoder 26.5.3

References

https://www.adobe.com/trust/security/products/media-encod...
vendor-advisory

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.