CVE-2026-47889
Spring Framework sameSite Attribute Dropped in JettyCoreServerHttpResponse
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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
| Vendor | spring |
| Product | spring framework |
| Ecosystems | |
| Industries | TechnologyEnterprise |
| Published | Aug 27, 2026 |
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Affected Versions
Spring / Spring Framework
7.0.0 ≤ 7.0.8 6.2.0 ≤ 6.2.19