7.5highHigh
CVE-2026-47889
Vmware Spring Framework
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
Exploitation status
- A vendor advisory or patch reference has been published.
What the metrics mean
- It is reachable over a network, without needing local access.
- For an attacker who can reach it, no special conditions are needed to exploit it.
- To exploit it, no account is needed.
- Beyond that, no action by a user is required.
Scoring
- CVSS
- 7.5 (v3.1)
- Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N- Weakness
- CWE-1275
- Assigned by
- security@vmware.com
Dates
- Published
- 2026-08-27
- Last modified
- 2026-09-10
- Sources
- NVD
Affected products
- Vmware Spring Framework6.2.0 - 6.2.20, 7.0.0 - 7.0.8.1
As listed in the NVD configuration data. Not a statement about your estate.