CVE-2026-22726

MEDIUM

5.0

Description

Route Services can be leveraged to send app traffic to network destinations outside of an app's configured egress rules. As a result, a malicious developer with access to Cloudfoundry could configure a route-service that would allow it to send requests to HTTP services on internal networks reachable by the Gorouter, which may not have previously had direct access from outside networks, or from the application. Routing release: affected from v0.118.0 through v0.371.0 (inclusive); upgrade to v0.372.0 or greater. CF Deployment: affected from v0.0.2 through v54.14.0 (inclusive); upgrade to v55.0.0 or greater (includes routing_release v0.372.0).

Details CVE

Score CVSS v3.15.0

SeveriteMEDIUM

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisLOW

Interaction utilisateurNONE

Publie5/1/2026

Derniere modification5/4/2026

Sourcenvd

Observations honeypot0

Produits affectes

cloudfoundry:cf-deploymentcloudfoundry:routing_release

Faiblesses (CWE)

CWE-923

References

https://www.cloudfoundry.org/blog/cve-2026-22726-route-services-firewall-bypass/(security@vmware.com)

Correlations IOC

Aucune correlation enregistree

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