PT-2026-58765 · Adobe · Media Encoder

Published 2026-07-14 · Updated 2026-07-14 · CVE-2026-47971

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Media Encoder (affected versions not specified)

Description A Stack-based Buffer Overflow occurs when a program writes more data to a buffer located on the stack than the buffer is allocated to hold, potentially overwriting adjacent memory. This issue could result in arbitrary code execution in the context of the current user. Exploitation requires user interaction, specifically the opening of a malicious file.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Stack Overflow

Weakness Enumeration

CWE-121

Related Identifiers

CVE-2026-47971

Affected Products

Media Encoder

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2026-47971 · Security Note
• https://helpx.adobe.com/security/products/media-encoder/apsb26-72.html · Vendor Advisory
• https://twitter.com/CVEnew/status/2077130665133535520 · Twitter Post
• https://twitter.com/infoflowcloud/status/2077131334309339642 · Twitter Post