CVE-2026-48269

Analyzed Analyzed - Analysis Complete

Heap-based Buffer Overflow in Adobe Premiere Pro

Publication date: 2026-07-14

Last updated on: 2026-07-17

Assigner: Adobe Systems Incorporated

Description

Premiere Pro is affected by a Heap-based Buffer Overflow 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.

CVSS Scores

EPSS Scores

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Meta Information

Published

2026-07-14

Last Modified

2026-07-17

Generated

2026-08-04

AI Q&A

2026-07-15

EPSS Evaluated

2026-08-02

NVD

CVE-2026-48269

Affected Vendors & Products

Vendor	Product	Version / Range
adobe	premiere_pro	to 25.6.5 (inc)
adobe	premiere_pro	From 26.0 (inc) to 26.2.2 (inc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-122	A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().

Attack-Flow Graph

Executive Summary

Adobe Premiere Pro has a Heap-based Buffer Overflow vulnerability that allows arbitrary code execution when a user opens a malicious file. This occurs due to improper memory handling in the software.

Detection Guidance

Since this is a Heap-based Buffer Overflow in Adobe Premiere Pro requiring user interaction, detection involves monitoring for suspicious file interactions or crashes during file processing. Check for unexpected crashes when opening .prproj or media files. Use process monitoring tools like Process Explorer or sysmon to track Premiere Pro's memory usage and detect abnormal allocations.

Impact Analysis

If exploited, this vulnerability could allow attackers to run malicious code on your system, potentially leading to data theft, system damage, or unauthorized access. It requires user interaction to trigger.

Compliance Impact

This vulnerability could lead to unauthorized access or data breaches, which may violate GDPR or HIPAA compliance requirements. Organizations must address it to maintain data protection standards.

Mitigation Strategies

Immediately update Adobe Premiere Pro to the latest patched version. Avoid opening untrusted or suspicious files in Premiere Pro until patched. Implement application whitelisting to restrict Premiere Pro to only trusted file types. Monitor Adobe's security advisories for patches and apply them promptly.

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