PT-2026-35539

Name of the Vulnerable Software and Affected Versions Spring Boot versions 4.0.0 through 4.0.5 Spring Boot versions 3.5.0 through 3.5.13 Description When configured to use an SSL bundle, the RabbitMQ auto-configuration fails to perform hostname verification during the connection process to the...

PT-2026-35546

Name of the Vulnerable Software and Affected Versions Spring Boot versions 4.0.0 through 4.0.5 Spring Boot versions 3.5.0 through 3.5.13 Spring Boot versions 3.4.0 through 3.4.15 Spring Boot versions 3.3.0 through 3.3.18 Spring Boot versions 2.7.0 through 2.7.32 Spring Boot versions prior to 2.7....

ai.aletyx.kogito:aletyx-kogito-ai-addons-springboot-adhoc-subprocess (>=0.1.0 <=0.2.0), ai.aletyx.kogito:aletyx-kogito-ai-addons-springboot-adhoc-subprocess-storage-jpa (>=0.1.0 <=0.2.0) +20700 more potentially affected by CVE-2026-40974 via org.springframework.boot:spring-boot-autoconfigure (>=3.0.0 <=3.5.13)

org.springframework.boot:spring-boot-autoconfigure MAVEN version =3.0.0, =0.1.0, =0.1.0, =0.2.0, =0.2.0, =0.2.0, =0.2.0, =0.1.1, =0.1.1, =0.1.1, =0.1.1, =0.0.4, =0.6.0 - ai.ancf.lmos:lmos-router-hybrid-spring-boot-starter =0.1.0 - ai.ancf.lmos:lmos-router-llm-in-spring-cloud-gateway-demo =0.1.0 -...

ai.platon.pulsar:pulsar-agentic (>=4.5.0 <=4.6.0), ai.platon.pulsar:pulsar-boot (>=4.5.0 <=4.8.4) +5026 more potentially affected by CVE-2026-40971 via org.springframework.boot:spring-boot-autoconfigure (>=4.0.0-M1 <=4.0.5)

org.springframework.boot:spring-boot-autoconfigure MAVEN version =4.0.0-M1, =4.5.0, =4.5.0, =4.5.0, =4.5.0, =4.5.0, =4.7.0, =4.5.0, =4.5.0, =4.5.0, =4.5.0, =2.0.0, =2.0.0, =2.0.0, =2.0.0, =2.0.0, =2.0.0-beta-2 and more Source cves: CVE-2026-40971 Source advisory:...

Elasticsearch auto-configuration with an SSL bundle disables TLS hostname verification

When configured to use an SSL bundle, Spring Boot's Elasticsearch auto-configuration does not perform hostname verification when connecting to the Elasticsearch server...

Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)

Overview Affected versions of this package are vulnerable to Use of Cryptographically Weak Pseudo-Random Number Generator PRNG for the property source for $random.value as well as $random.int and $random.long. Standard PRNGs like java.util.Random use deterministic mathematical algorithms starting...

ai.aletyx.kogito:aletyx-kogito-ai-addons-springboot-adhoc-subprocess (>=0.1.0 <=0.2.0), ai.aletyx.kogito:aletyx-kogito-ai-addons-springboot-adhoc-subprocess-storage-jpa (>=0.1.0 <=0.2.0) +21083 more potentially affected by CVE-2026-40977 via org.springframework.boot:spring-boot (>=3.0.0 <=3.5.13)

org.springframework.boot:spring-boot MAVEN version =3.0.0, =0.1.0, =0.1.0, =0.2.0, =0.2.0, =0.2.0, =0.2.0, =0.1.1, =0.1.1, =0.1.1, =0.1.1, =0.0.4, =0.6.0 - ai.ancf.lmos:lmos-router-hybrid-spring-boot-starter =0.1.0 - ai.ancf.lmos:lmos-router-llm-in-spring-cloud-gateway-demo =0.1.0 -...

Improper Validation of Certificate with Host Mismatch

Overview Affected versions of this package are vulnerable to Improper Validation of Certificate with Host Mismatch when using an SSL bundle. This effectively weakens TLS by allowing connections without verifying the server identity classic MITM risk. Remediation Upgrade...

ai.new-wave:spring-agent-app (>=0.1.0 <=0.3.0), ai.new-wave:spring-agent-core (>=0.1.0 <=0.3.0) +5248 more potentially affected by CVE-2026-40973 via org.springframework.boot:spring-boot (>=4.0.0-M1 <=4.0.5)

org.springframework.boot:spring-boot MAVEN version =4.0.0-M1, =0.1.0, =0.1.0, =4.5.0, =4.5.0, =4.5.0, =4.5.0, =4.5.0, =4.7.0, =4.5.0, =4.5.0, =4.5.0, =4.5.0, =2.0.0, =2.0.0, =2.0.0, =2.0.0-beta-2 and more Source cves: CVE-2026-40973 Source advisory: SNYK:JAVA-ORGSPRINGFRAMEWORKBOOT-16198880...

Missing Authorization

Overview Affected versions of this package are vulnerable to Missing Authorization causing web security to be ineffective and allowing unauthorized access to all endpoints. Note: This is only exploitable if the following conditions are met: - the application is servlet-based; - the application ha...

Cassandra SSL auto-configuration disables TLS hostname verification

Spring Boot's Cassandra auto-configuration does not perform hostname verification when establishing an SSL connection to Cassandra...

Symlink Attack

Overview Affected versions of this package are vulnerable to Symlink Attack due to insecure handling of Process ID PID files. When an application uses the ApplicationPidFileWriter, it writes its PID to a predictable file system path. A local attacker with write access to the PID file's directory...

Improper Validation of Certificate with Host Mismatch

Overview Affected versions of this package are vulnerable to Improper Validation of Certificate with Host Mismatch during the TLS handshake. When Spring Boot is configured to connect to Elasticsearch using an SSL bundle, the auto-configuration fails to verify that the hostname in the server's SSL...

ai.new-wave:spring-agent-app (>=0.1.0 <=0.3.0), ai.new-wave:spring-agent-core (>=0.1.0 <=0.3.0) +5248 more potentially affected by CVE-2026-40975 via org.springframework.boot:spring-boot (>=4.0.0-M1 <=4.0.5)

org.springframework.boot:spring-boot MAVEN version =4.0.0-M1, =0.1.0, =0.1.0, =4.5.0, =4.5.0, =4.5.0, =4.5.0, =4.5.0, =4.7.0, =4.5.0, =4.5.0, =4.5.0, =4.5.0, =2.0.0, =2.0.0, =2.0.0, =2.0.0-beta-2 and more Source cves: CVE-2026-40975 Source advisory: SNYK:JAVA-ORGSPRINGFRAMEWORKBOOT-16191649...

com.jayxu:demo (>=0.10.0 <=0.11.0), com.okta.spring.examples:okta-spring-boot-hosted-code-flow-example (>=3.0.9 <=3.1.0) +8 more potentially affected by CVE-2026-40972 via org.springframework.boot:spring-boot-devtools (>=4.0.1 <=4.0.3)

org.springframework.boot:spring-boot-devtools MAVEN version =4.0.1, =0.10.0, =3.0.9, =3.0.9, =3.0.9, =3.0.9, =2.0.0, =2.1.1 - de.tschuehly:spring-view-component-thymeleaf =0.9.1 - io.stereov.singularity:core =1.10.6 - org.flowable:flowable-app-rest =8.0.0 - se.swedenconnect.bankid:bankid-idp =1.3...

ai.aletyx.kogito:aletyx-kogito-ai-addons-springboot-adhoc-subprocess (>=0.1.0 <=0.2.0), ai.aletyx.kogito:aletyx-kogito-ai-addons-springboot-adhoc-subprocess-storage-jpa (>=0.1.0 <=0.2.0) +21083 more potentially affected by CVE-2026-40973 via org.springframework.boot:spring-boot (>=3.0.0 <=3.5.13)

org.springframework.boot:spring-boot MAVEN version =3.0.0, =0.1.0, =0.1.0, =0.2.0, =0.2.0, =0.2.0, =0.2.0, =0.1.1, =0.1.1, =0.1.1, =0.1.1, =0.0.4, =0.6.0 - ai.ancf.lmos:lmos-router-hybrid-spring-boot-starter =0.1.0 - ai.ancf.lmos:lmos-router-llm-in-spring-cloud-gateway-demo =0.1.0 -...

be.appify.prefab:prefab-security (>=0.2.0 <=0.7.5), ch.admin.bit.jeap:jeap-audit-command-builder (>=7.0.0-alpha-springboot4 <=7.1.0-alpha-springboot4) +693 more potentially affected by CVE-2026-40976 via org.springframework.boot:spring-boot-security (>=4.0.0-M1 <=4.0.5)

org.springframework.boot:spring-boot-security MAVEN version =4.0.0-M1, =0.2.0, =7.0.0-alpha-springboot4, =2.0.0-alpha-springboot4, =5.0.0-alpha-springboot4, =9.0.0-alpha-springboot4, =22.0.0-alpha-springboot4, =22.0.0-alpha-springboot4, =22.0.0-alpha-springboot4, =22.0.0-alpha-springboot4,...

ai.aletyx.kogito:aletyx-kogito-ai-addons-springboot-adhoc-subprocess (>=0.1.0 <=0.2.0), ai.aletyx.kogito:aletyx-kogito-ai-addons-springboot-adhoc-subprocess-storage-jpa (>=0.1.0 <=0.2.0) +21083 more potentially affected by CVE-2026-40975 via org.springframework.boot:spring-boot (>=3.0.0 <=3.5.13)

org.springframework.boot:spring-boot MAVEN version =3.0.0, =0.1.0, =0.1.0, =0.2.0, =0.2.0, =0.2.0, =0.2.0, =0.1.1, =0.1.1, =0.1.1, =0.1.1, =0.0.4, =0.6.0 - ai.ancf.lmos:lmos-router-hybrid-spring-boot-starter =0.1.0 - ai.ancf.lmos:lmos-router-llm-in-spring-cloud-gateway-demo =0.1.0 -...

ai.aletyx.kogito:aletyx-kogito-ai-addons-springboot-adhoc-subprocess (>=0.1.0 <=0.2.0), ai.aletyx.kogito:aletyx-kogito-ai-addons-springboot-adhoc-subprocess-storage-jpa (>=0.1.0 <=0.2.0) +17982 more potentially affected by CVE-2026-40971 via org.springframework.boot:spring-boot-autoconfigure (>=3.2.0 <=3.5.13)

org.springframework.boot:spring-boot-autoconfigure MAVEN version =3.2.0, =0.1.0, =0.1.0, =0.2.0, =0.2.0, =0.2.0, =0.2.0, =0.1.1, =0.1.1, =0.1.1, =0.1.1, =0.0.4, =0.6.0 - ai.ancf.lmos:lmos-router-hybrid-spring-boot-starter =0.1.0 - ai.ancf.lmos:lmos-router-llm-in-spring-cloud-gateway-demo =0.1.0 -...

com.alibaba.cloud.ai:spring-ai-alibaba-autoconfigure-rag-elasticsearch (=2.0.0-M1.1), com.alibaba.cloud.ai:spring-ai-alibaba-rag (=2.0.0-M1.1) +43 more potentially affected by CVE-2026-40970 via org.springframework.boot:spring-boot-elasticsearch (>=4.0.0-M1 <=4.0.5)

org.springframework.boot:spring-boot-elasticsearch MAVEN version =4.0.0-M1, =2.0.0-alpha3, =1.2.1, =0.1.0, =2025.12, =2026.04 - io.github.vsvyatski:content-fs-spring-boot-starter =4.0.0 - io.github.vsvyatski:content-jpa-spring-boot-starter =4.0.0 -...