CVE-2026-41838

Published: Giu 09, 2026 Last Modified: Giu 11, 2026
ExploitDB:
Other exploit source:
Google Dorks:
MEDIUM 4,8
Source: [email protected]
Attack Vector: network
Attack Complexity: high
Privileges Required: low
User Interaction: required
Scope: unchanged
Confidentiality: high
Integrity: none
Availability: none

Description

AI Translation Available

IDs for WebSocket sessions in the spring-websocket module are not cryptographically unpredictable, which may be possible to exploit in combination with inadequate authorization rules.

Affected versions:
Spring Framework 7.0.0 through 7.0.7; 6.2.0 through 6.2.18; 6.1.0 through 6.1.27; 5.3.0 through 5.3.48.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0006
Percentile
0,2th
Updated

EPSS Score Trend (Last 6 Days)

330

Use of Insufficiently Random Values

Stable
Abstraction: Class Structure: Simple
Common Consequences
Security Scopes Affected:
Confidentiality Other Access Control
Potential Impacts:
Other Bypass Protection Mechanism Gain Privileges Or Assume Identity
Applicable Platforms
All platforms may be affected
Likelihood of Exploit: High
View CWE Details
Application

Spring Framework by Vmware

Product Information
Vendor Vmware
Product Spring Framework
Version Range Affected
From 6.2.0 (inclusive)
To 6.2.19 (exclusive)
cpe:2.3:a:vmware:spring_framework:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Spring Framework by Vmware

Product Information
Vendor Vmware
Product Spring Framework
Version Range Affected
From 5.3.0 (inclusive)
To 5.3.49 (exclusive)
cpe:2.3:a:vmware:spring_framework:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Spring Framework by Vmware

Product Information
Vendor Vmware
Product Spring Framework
Version Range Affected
From 6.1.0 (inclusive)
To 6.1.28 (exclusive)
cpe:2.3:a:vmware:spring_framework:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Spring Framework by Vmware

Product Information
Vendor Vmware
Product Spring Framework
Version Range Affected
From 7.0.0 (inclusive)
To 7.0.8 (exclusive)
cpe:2.3:a:vmware:spring_framework:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://spring.io/security/cve-2026-41838
https://spring.io/security/cve-2026-41838