CVE-2026-44308

Spring Cloud AWS simplifies using AWS managed services in a Spring and Spring Boot applications. From 3.0.0 to 4.0.1, pplications using Spring Cloud AWS SNS HTTP/HTTPS endpoint support @NotificationMessageMapping, @NotificationSubscriptionMapping, @NotificationUnsubscribeConfirmationMapping did n...

CVE-2026-44308 Spring Cloud AWS: Missing SNS message signature verification allows spoofing of HTTP/HTTPS endpoint notifications

Spring Cloud AWS simplifies using AWS managed services in a Spring and Spring Boot applications. From 3.0.0 to 4.0.1, pplications using Spring Cloud AWS SNS HTTP/HTTPS endpoint support @NotificationMessageMapping, @NotificationSubscriptionMapping, @NotificationUnsubscribeConfirmationMapping did n...

CVE-2026-44308

CVE-2026-44308 concerns Spring Cloud AWS, where the SNS HTTP/HTTPS endpoint support methods (@NotificationMessageMapping, @NotificationSubscriptionMapping, @NotificationUnsubscribeConfirmationMapping) failed to verify incoming SNS message signatures from versions 3.0.0 through 4.0.1. An unauthent...

be.appify.prefab:prefab-sns-sqs (>=0.4.0 <=0.7.1), be.appify.prefab:prefab-test (>=0.4.0 <=0.7.1) +72 more potentially affected by CVE-2026-44308 via io.awspring.cloud:spring-cloud-aws-autoconfigure (>=3.0.0-M1 <=4.0.1)

io.awspring.cloud:spring-cloud-aws-autoconfigure MAVEN version =3.0.0-M1, =0.4.0, =0.4.0, =3.2.1, =1.0.0, =1.0.3, =1.0.0, =1.0.0, =1.0.0, =4.0.0-rc.39, =4.0.0-rc.39, =4.0.0-rc.39, =5.0.2, =5.1.1 and more Source cves: CVE-2026-44308 Source advisory: SNYK:JAVA-IOAWSPRINGCLOUD-16799817...

be.appify.prefab:prefab-sns-sqs (>=0.4.0 <=0.7.1), be.appify.prefab:prefab-test (>=0.4.0 <=0.7.1) +8 more potentially affected by CVE-2026-44308 via io.awspring.cloud:spring-cloud-aws-sns (>=4.0.0-M1 <=4.0.1)

io.awspring.cloud:spring-cloud-aws-sns MAVEN version =4.0.0-M1, =0.4.0, =0.4.0, =4.0.0, =4.0.0, =4.0.0, =2.1.0, =1.3.0, =7.0.0, =7.0.0, =7.3.1 Source cves: CVE-2026-44308 Source advisory: SNYK:JAVA-IOAWSPRINGCLOUD-16799818...