Multiples vulnérabilités dans Spring Framework
Summary
CERT-FR issued a security advisory on 20 April 2026 identifying multiple vulnerabilities in Spring Framework (affecting versions 5.3.x < 5.3.48, 6.1.x < 6.1.27, 6.2.x < 6.2.18, and 7.0.x < 7.0.7). The vulnerabilities, tracked as CVE-2026-22740, CVE-2026-22741, and CVE-2026-22745, allow remote attackers to cause denial of service and bypass security policies. Organizations using affected Spring Framework versions should refer to the linked Spring security bulletins for available patches.
“De multiples vulnérabilités ont été découvertes dans Spring Framework.”
Organizations using Spring Framework in any Java application — whether customer-facing or internal — should verify installed versions against the four affected version ranges and apply the corresponding patches from Spring.io. Since the advisory does not describe workarounds, patching is the sole remediation path. IT security teams should treat this as a priority patch cycle given the remote DoS and security-bypass risk combination.
What changed
CERT-FR published a security advisory covering three vulnerabilities (CVE-2026-22740, CVE-2026-22741, CVE-2026-22745) in Spring Framework disclosed by Spring on 17 April 2026. The vulnerabilities affect all currently supported Spring Framework branches prior to versions 5.3.48, 6.1.27, 6.2.18, and 7.0.7.
Organizations running Spring Framework in any production or internal systems should identify their installed versions immediately and cross-reference against the affected version ranges. Since no temporary mitigations are described in the advisory, patching to the vendor-recommended fixed versions is the primary remediation path. Security teams should monitor the linked CVE entries and Spring security pages for any further updates.
What to do next
- Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs
Archived snapshot
Apr 20, 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 20 avril 2026 N° CERTFR-2026-AVI-0457 Affaire suivie par: CERT-FR
Avis du CERT-FR
Objet: Multiples vulnérabilités dans Spring Framework
Gestion du document
| Référence | CERTFR-2026-AVI-0457 |
| Titre | Multiples vulnérabilités dans Spring Framework |
| Date de la première version | 20 avril 2026 |
| Date de la dernière version | 20 avril 2026 |
| Source(s) | Bulletin de sécurité Spring cve-2026-22740 du 17 avril 2026
Bulletin de sécurité Spring cve-2026-22741 du 17 avril 2026
Bulletin de sécurité Spring cve-2026-22745 du 17 avril 2026 |
Une gestion de version détaillée se trouve à la fin de ce document.
Risques
- Contournement de la politique de sécurité
- Déni de service à distance
Systèmes affectés
- Framework versions 5.3.x antérieures à 5.3.48
- Framework versions 6.1.x antérieures à 6.1.27
- Framework versions 6.2.x antérieures à 6.2.18
- Framework versions 7.0.x antérieures à 7.0.7
Résumé
De multiples vulnérabilités ont été découvertes dans Spring Framework. Elles permettent à un attaquant de provoquer un déni de service à distance et un contournement de la politique de sécurité.
Solutions
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
Documentation
- Bulletin de sécurité Spring cve-2026-22740 du 17 avril 2026
- https://spring.io/security/cve-2026-22740
- Bulletin de sécurité Spring cve-2026-22741 du 17 avril 2026
- https://spring.io/security/cve-2026-22741
- Bulletin de sécurité Spring cve-2026-22745 du 17 avril 2026
- https://spring.io/security/cve-2026-22745
- Référence CVE CVE-2026-22740
- https://www.cve.org/CVERecord?id=CVE-2026-22740
- Référence CVE CVE-2026-22741
- https://www.cve.org/CVERecord?id=CVE-2026-22741
- Référence CVE CVE-2026-22745
- https://www.cve.org/CVERecord?id=CVE-2026-22745
Gestion détaillée du document
- le 20 avril 2026 Version initiale
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