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 not verify the signature of incoming SNS messages. An unauthenticated attacker who knows the endpoint URL could send crafted HTTP POST requests mimicking SNS Notification or SubscriptionConfirmation messages. This vulnerability is fixed in 4.0.2.

CVSS

No CVSS.

References

Link	Resource
https://github.com/awspring/spring-cloud-aws/security/advisories/GHSA-r4w4-wv68-qv85

Configurations

No configuration.

History

14 May 2026, 15:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-05-14 15:16

Updated : 2026-05-14 18:19

NVD link : CVE-2026-44308

Mitre link : CVE-2026-44308

CVE.ORG link : CVE-2026-44308

JSON object : View

Products Affected

No product.

CWE

CWE-345

Insufficient Verification of Data Authenticity

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