CVE-2026-41838

medium VMware
CVSS v3 Base Score
4.8
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:N
EPSS Score
0.2%
Exploitation probability in 30 days
Top 93% most likely to be exploited
Attack Characteristics
Attack Vector
Network
Attack Complexity
High
Privileges Required
Low
User Interaction
Required
Confidentiality
High
Integrity
None
Availability
None
Published: June 9, 2026 (30 days ago)
Last Modified: June 27, 2026
Vendor: VMware
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.

CWE

CWE-330

Affected Products

vmware spring framework

References

🔗 spring.io