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VULNERABILITIES

CVE-2026-47889 Details

Description

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

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: CISA-ADPCVSS-B:7.5 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://spring.io/security/cve-2026-47889 [email protected]Vendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-1275Sensitive Cookie with Improper SameSite AttributeCISA-ADP

Affected Products

ProductVersions
vmware spring framework
>= 6.2.0, < 6.2.20
>= 7.0.0, < 7.0.8.1

CPE

  • cpe:2.3:a:vmware:spring_framework:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

3 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-47889
NVD Published Date:
Aug 27, 2026
NVD Last Modified:
Sep 10, 2026
Source:
[email protected]
CVE-2026-47889 Details - Not Deferred