CVE-2026-47889

7.5 highEPSS 0.4%

High (7.5) in vmware spring framework. EPSS 0.4% chance of exploitation in the next 30 days.

A WebFlux application running on the Jetty 12 Core reactive adapter serializes response cookies without the sameSite attribute. Spring Framework 7.0.0 - 7.0.8 Spring Framework 6.2.0 - 6.2.19

Severity

CVSS 3.1

7.5 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 37% of CVEs (scores of 2026-10-31)
CWE: CWE-1275
Published: 2026-08-27
Modified: 2026-09-10
Record from: the NVD, synced 2026-10-19

Affected

vmware:spring_framework

References

https://spring.io/security/cve-2026-47889

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