CVE-2026-48390
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Incorrect Authorization in Bridge Leads to Privilege Escalation

Vulnerability report for CVE-2026-48390, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.

Publication date: 2026-07-28

Last updated on: 2026-07-28

Assigner: Adobe Systems Incorporated

Description

Bridge is affected by an Incorrect Authorization vulnerability that could result in privilege escalation. An attacker could leverage this vulnerability to gain unauthorized read and write access. Exploitation of this issue requires user interaction in that a victim must open a malicious file. Scope is changed.

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Meta Information

Published
2026-07-28
Last Modified
2026-07-28
Generated
2026-07-29
AI Q&A
2026-07-28
EPSS Evaluated
N/A
NVD
EUVD

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
adobe bridge *

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-863 The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check.

Attack-Flow Graph

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Executive Summary

This vulnerability is an Incorrect Authorization issue in Bridge that allows privilege escalation. An attacker could exploit it to gain unauthorized read and write access by tricking a victim into opening a malicious file. User interaction is required for exploitation.

Detection Guidance

Detection may involve monitoring for unauthorized file access or privilege changes. Check system logs for suspicious file openings or privilege escalation events. No specific commands are provided in the context.

Impact Analysis

An attacker could gain unauthorized access to sensitive data or modify files on your system. This could lead to data theft, corruption, or further compromise of your system if you open a malicious file.

Compliance Impact

This vulnerability could lead to unauthorized read and write access, potentially exposing sensitive data. This may violate GDPR's data protection requirements and HIPAA's safeguards for protected health information if exploited.

Mitigation Strategies

Apply vendor patches if available. Restrict user permissions to minimize potential impact. Avoid opening untrusted files. Monitor for unusual activity.

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