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CVE-2026-41838

nvd nist
Published: Jun 9, 2026Modified: Jun 11, 2026

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7.5
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Exploitability: 3.9 / Impact: 3.6
Source: NVD

Description

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.

Affected (4)

Vmware
1 product
Spring Framework
Configuration A
4 vulnerable
Vulnerable SoftwareAffected Versions
Vmware
Spring Framework
From 5.3.0 to 5.3.49
Spring Framework
From 6.1.0 to 6.1.28
Spring Framework
From 6.2.0 to 6.2.19
Spring Framework
From 7.0.0 to 7.0.8

Related CWEs

CWE-330
Use of Insufficiently Random Values
The product uses insufficiently random numbers or values in a security context that depends on unpredictable numbers.

References (1)

Source: security@vmware.com
Vendor Advisory

Timeline

No history available yet.