SB
Product
Spring Boot
by Spring · last CVE Jun 11, 2026
11
CVEs
0
On KEV
9.8
Max CVSS
0
New 30D
Severity mix
Critical 3High 4Medium 4Low 0
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-40974
9.8
0%
Apr 27
Spring Boot's Cassandra auto-configuration does not perform hostname verification when establishing an SSL connection to Cassandra
Affected: 4.0.0 before 4.0.6; 3.5.0 before 3.5.14; 3.4.0 before 3.4.16; 3.3.0 before 3.3.19; 2.7.0 before 2.7.33
CVE-2026-40976
9.1
0%
Apr 27
In certain circumstances, Spring Boot's default web security is ineffective allowing unauthorized access to all endpoints
Affected: 4.0.0 before 4.0.6
CVE-2026-40971
9.1
0%
Apr 27
When configured to use an SSL bundle, Spring Boot's RabbitMQ auto-configuration does not perform hostname verification when connecting to the RabbitMQ broker
Affected: 4.0.0 before 4.0.6; 3.5.0 before 3.5.14
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