Is io.awspring.cloud:spring-cloud-aws-sns affected by CVE-2026-44308?

Maven io.awspring.cloud:spring-cloud-aws-sns is affected in >=4.0.0 =3.0.0 <=3.4.2.

Is CVE-2026-44308 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.2%.

medium

CVE-2026-44308

Q: Is CVE-2026-44308 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.2%.

Maven · io.awspring.cloud:spring-cloud-aws-sns

Summary

Spring Cloud AWS missing SNS message signature verification allows spoofing of HTTP/HTTPS endpoint notifications

Severity: medium
EPSS: 0.2% (p8)
Also known as: GHSA-r4w4-wv68-qv85
Published: 2026-05-07

References

https://github.com/awspring/spring-cloud-aws/security/advisories/GHSA-r4w4-wv68-qv85
https://nvd.nist.gov/vuln/detail/CVE-2026-44308
https://github.com/awspring/spring-cloud-aws/pull/1614

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Sources: CISA KEV (public domain), OSV.dev & GitHub Advisory Database (CC-BY-4.0), FIRST EPSS, NVD/CWE (public domain). Served live from the Stateward advisory database.