Spring Cloud Gateway Vulnerability CVE-2026-22750
Summary
CERT-FR issued advisory CERTFR-2026-AVI-0417 regarding CVE-2026-22750, a vulnerability in Spring Cloud Gateway affecting versions 4.2.x prior to 4.2.1. The flaw permits an attacker to exploit an unspecified security issue. French organizations using affected versions should consult the Spring security bulletin for available patches.
What changed
CERT-FR published security advisory CERTFR-2026-AVI-0417 on April 10, 2026, alerting to CVE-2026-22750 affecting Spring Cloud Gateway versions 4.2.x before 4.2.1. The vulnerability allows an attacker to trigger an unspecified security issue. No specific risk severity was disclosed by the vendor.
Organizations running vulnerable versions of Spring Cloud Gateway face potential exploitation risks. Immediate action is required to identify affected deployments and apply the vendor-provided patch. Failure to remediate could expose systems to remote attacks depending on deployment configuration and network exposure.
What to do next
- Identify instances of Spring Cloud Gateway 4.2.x in your environment
- Apply vendor patch to upgrade to version 4.2.1 or later
- Monitor vendor advisories for additional mitigation guidance
Archived snapshot
Apr 10, 2026GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.
Premier Ministre S.G.D.S.N
Agence nationale
de la sécurité des
systèmes d'information
Paris, le 10 avril 2026 N° CERTFR-2026-AVI-0417 Affaire suivie par: CERT-FR
Avis du CERT-FR
Objet: Vulnérabilité dans Spring Cloud Gateway
Gestion du document
| Référence | CERTFR-2026-AVI-0417 |
| Titre | Vulnérabilité dans Spring Cloud Gateway |
| Date de la première version | 10 avril 2026 |
| Date de la dernière version | 10 avril 2026 |
| Source(s) | Bulletin de sécurité Spring cve-2026-22750 du 09 avril 2026 |
Une gestion de version détaillée se trouve à la fin de ce document.
Risque
- Non spécifié par l'éditeur
Systèmes affectés
- Cloud Gateway versions 4.2.x antérieures à 4.2.1
Résumé
Une vulnérabilité a été découverte dans Spring Cloud Gateway. Elle permet à un attaquant de provoquer un problème de sécurité non spécifié par l'éditeur.
Solutions
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
Documentation
- Bulletin de sécurité Spring cve-2026-22750 du 09 avril 2026
- https://spring.io/security/cve-2026-22750
- Référence CVE CVE-2026-22750
- https://www.cve.org/CVERecord?id=CVE-2026-22750
Gestion détaillée du document
- le 10 avril 2026 Version initiale
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