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Adobe Photoshop Installer CVE-2026-34632

| EUVDEUVD-2026-23017 HIGH
Uncontrolled Search Path Element (CWE-427)
2026-04-15 adobe GHSA-xw5x-xgqj-5wfc
8.6
CVSS 3.1 · NVD
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Vulnerability Assessment

Weakness
CWE
OWASP Top 10:2025
A08:2025 - Software or Data Integrity Failures
ASVS 5.0
V13 - Configuration Search path element control
This Week Schedule remediation this week. Why: HIGH severity (CVSS 7.0-8.9).
No patch listed yet 0.0% exploitation probability (EPSS)

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AnalysisAIv1 – Jul 27, 2026

Uncontrolled search path vulnerability in Adobe Photoshop Installer allows a low-privileged local attacker to execute arbitrary code in the context of the current user. Exploitation requires the user to run the installer from a location where the attacker has planted malicious dependencies. No active exploitation or public exploit code has been identified, and the EPSS chance of exploitation is extremely low (0.01%).

Affected VersionsENISA

Adobe Photoshop Installer 0 ≤N/A

Affects your stack

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  • Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

NVD PRIMARY 8.6 HIGH
AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

4
CVSS changed
Jul 20, 2026 - 19:22 NVD
7.8 (HIGH) 8.6 (HIGH)
CVSS changed
Jul 07, 2026 - 17:52 NVD
8.2 (HIGH) 7.8 (HIGH)
CVE Published
Apr 15, 2026 - 18:35 nvd
HIGH 8.6
CVE Published
Apr 15, 2026 - 18:35 nvd
HIGH 8.2

DescriptionNVD

Adobe Photoshop Installer was affected by an Uncontrolled Search Path Element vulnerability that could have resulted in arbitrary code execution in the context of the current user. A low-privileged local attacker could have exploited this vulnerability by manipulating the search path used by the application to locate critical resources, potentially causing unauthorized code execution. Exploitation of this issue required user interaction in that a user had to be running the installer.

Threat Intelligence Overview

EPSS Score
0.0%
Top 99% exploitable
Data Quality
6 sources
Confidence: High

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.

SignalValue
Severity HIGH
CISA KEV No
Public POC No
EPSS 0.0%
Patch available No
Active threat No
Deciding rule
HIGH severity (CVSS 7.0-8.9)
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived
Defer
Exploitation
None
System Exposure· derived
Small
Automatable
No
Human Impact· derived
Medium
Technical Impact
Total

Priority Score

43
Low Medium High Critical
KEV: 0
EPSS: 0
CVSS: +43
PoC: 0
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

Remote Code Execution represents the critical moment when an attacker successfully runs arbitrary code on a target system without physical access.

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