CVE-2026-40976

תיאור (מקור, אנגלית)

In certain circumstances, Spring Boot's default web security is ineffective allowing unauthorized access to all endpoints. For an application to be vulnerable, it must: be a servlet-based web application; have no Spring Security configuration of its own and rely on the default web security filter chain; depend on spring-boot-actuator-autoconfigure; not depend on spring-boot-health. If any of the above does not apply, the application is not vulnerable. Affected: Spring Boot 4.0.0–4.0.5; upgrade to 4.0.6 or later per vendor advisory.

מדדים

CVSS 3.1

9.1 (CRITICAL) מקור הציון: CNA CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

EPSS — סבירות ניצול

1% (אחוזון 000) נכון ל-26/9/2026

CWE

CWE-862, CWE-305

מוצרים מושפעים

vmware: spring boot

קישורים

• https://spring.io/security/cve-2026-40976 Vendor Advisory
• https://access.redhat.com/security/cve/CVE-2026-40976
• https://bugzilla.redhat.com/show_bug.cgi?id=2463322
• https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-40976.json