| Name | CVE-2026-47889 |
| 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 |
| Source | CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| libspring-java (PTS) | bookworm | 4.3.30-2 | fixed |
| trixie | 4.3.30-3 | fixed | |
| forky, sid | 4.3.30-4 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| libspring-java | source | (unstable) | (not affected) |
- libspring-java <not-affected> (Only affects 6.2 and later)
https://spring.io/security/cve-2026-47889