EUVD-2026-49943
GHSA-4wp5-mvp9-87rr
Vulnerability Assessment
| Weakness |
CWE
OWASP Top 10:2025
A01:2025 - Broken Access Control
ASVS 5.0
V8 - Authorization Authorization logic validation
MITRE ATT&CK
1 technique across 1 tactic: Privilege Escalation The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. |
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Alert meAnalysisAIv1 – Jul 28, 2026
Arbitrary code execution in Adobe Bridge via a malicious file opened by a victim. An incorrect authorization flaw allows an attacker to bypass security constraints and run code with the current user's privileges. No active exploitation or public proof-of-concept has been reported, but the vulnerability carries a high CVSS score due to scope change and full system impact.
Affected VersionsENISA
Affected Packages
Source: OSV (Open Source Vulnerabilities)
Affects your stack
Affects 1 package in euvd
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Severity by source
AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Primary rating from Vendor (adobe) · only source for this CVE.
CVSS VectorVendor: adobe
DescriptionCVE.org
Bridge is affected by an Incorrect Authorization vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could exploit this vulnerability to execute arbitrary code. Exploitation of this issue requires user interaction in that a victim must open a malicious file. Scope is changed.
Executive ViewAI
Adobe Bridge users face a high-severity arbitrary code execution vulnerability (CVE-2026-48396) that can be triggered by simply opening a malicious file. While no active exploitation has been reported, the risk to creative and design teams is significant because the flaw bypasses security checks and gives attackers the same privileges as the logged‑in user. Leadership should immediately restrict untrusted file openings and prepare for a vendor patch.
Within 24 hours, instruct all Adobe Bridge users to avoid opening files from untrusted or unknown sources and consider temporarily disabling the product if its use is not critical. Over the next 7 days, implement application whitelisting or endpoint detection rules to block execution of suspicious scripts or processes initiated by Bridge. Within 30 days, monitor Adobe’s security advisories for a patch and test it in a sandboxed environment before broad deployment.
No vendor-released patch identified at time of analysis. Mitigate by enforcing strict file handling policies, using least‑privilege user accounts, and deploying endpoint protection that monitors for unusual child process activity from Bridge.
Threat Intelligence Overview
NVD
CVE.org
EPSS
Vulnrichment
VulDB
How this decision was reached
The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.
What every action level means
SSVC AssessmentENISA
Priority Score
Attack Technique
Authentication bypass attacks exploit flaws in the verification mechanisms that control access to systems and applications.
Remote Code Execution represents the critical moment when an attacker successfully runs arbitrary code on a target system without physical access.
More in Adobe Bridge
View allArbitrary code execution in Adobe Bridge up to versions 15.1.6 and 16.0.5 occurs via an untrusted search path vulnerabil
Arbitrary code execution in Adobe Bridge 16.x (through 16.0.5) and 15.x (through 15.1.6) stems from an untrusted search
Privilege escalation in Adobe Bridge allows unauthorized read and write access via a malicious file opened by a victim.
Opening a crafted file in Adobe Bridge can trigger a heap-based buffer overflow that results in arbitrary code execution
Stack-based buffer overflow in Adobe Bridge lets a crafted file achieve arbitrary code execution with the privileges of
Heap-based buffer overflow in Adobe Bridge lets an attacker execute arbitrary code in the context of the current user wh
Arbitrary code execution in Adobe Bridge occurs when a victim opens a specially crafted file, allowing attacker-controll
Out-of-bounds write (CWE-787) in Adobe Bridge allows an attacker to achieve arbitrary code execution in the context of t
Out-of-bounds write in Adobe Bridge can be triggered when a user opens or previews a maliciously crafted file, allowing
Path traversal in Adobe Bridge allows local attackers to read arbitrary files from the victim's file system when a craft
Arbitrary code execution in Adobe Bridge is possible when a victim opens a maliciously crafted file that triggers a heap
Arbitrary code execution in Adobe Bridge allows an attacker to run code in the context of the current user by tricking a
Exploit-DB