CVE-2026-40988EPSS p24.0%
CVE-2026-40988CVE-2026-40988
vmware / spring_security
Description
An application using spring-security-saml2-service-provider and the REDIRECT binding for SAML 2.0 Login or Logout may be vulnerable to a denial of service by way of an unbounded writer that inflates the compressed SAML payload into memory.
Affected versions:
Spring Security 5.7.0 through 5.7.23; 5.8.0 through 5.8.25; 6.3.0 through 6.3.16; 6.4.0 through 6.4.16; 6.5.0 through 6.5.10; 7.0.0 through 7.0.5.
Scoring
| CVSS | 7.5 () |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| EPSS | 0.32% probability of exploitation · percentile 24.0% · 2026-06-19T12:03:05Z |
| Last modified | 2026-06-12 |
Related by meaning· 6
Nearest entities by semantic similarity across the cs-graph corpus.