CVE-2026-40983

HighCVSS 7.5/10Last modified Sep 14, 2026

Description

In Micrometer, it is possible for a user to provide specially crafted gRPC requests that may cause a denial-of-service (DoS) condition.

Affected versions: Micrometer 1.16.0 through 1.16.5; 1.15.0 through 1.15.11.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-400CWE-770

Affected software

Source: the vendor's advisory (CNA). NVD analysis pending.

No affected versions have been published.

Timeline

Published
Jun 9, 2026
Last modified
Sep 14, 2026
NVD status
Awaiting Analysis

Related CVEs from 2026

CVE-2026-409847.5In Micrometer, it is possible for a user to provide specially crafted HTTP requests that may cause a denial-of-service (DoS) condition. AffCVE-2026-409856.4Applications that configure the WebFlowELExpressionParser are vulnerable to the use of malicious Unified EL expressions. Affected versions:CVE-2026-409864.8Spring Web Flow's JavaScript RemotingHandler renders the body of an error response as HTML even when the response is not "text/html", which CVE-2026-409877.1A malicious or compromised FTP/SFTP/SMB server can write arbitrary files anywhere on the client filesystem (outside the configured local-dirCVE-2026-409887.5An application using spring-security-saml2-service-provider and the REDIRECT binding for SAML 2.0 Login or Logout may be vulnerable to a denCVE-2026-409896.5Under infinite recursion in the routing layer, request-handling can cause OOM error. Affected Spring Products and Versions: Spring Cloud FuCVE-2026-409906.5OOM error is possible while attempting to add infinite amount of functions to Function Registry. Affected Spring Products and Versions: SprCVE-2026-409915.9When using spring-restdocs-webtestclient or spring-restdocs-restassured to document a remote API accessed over HTTP, an attacker who compromCVE-2026-409925.0Spring Boot's Mail auto-configuration does not enable hostname verification. Applications that set the relevant JavaMail property, such as sCVE-2026-409937.2An attacker with write permissions to the database table managed by JdbcAssertingPartyMetadataRepository (saml2_asserting_party_metadata) maCVE-2026-409948.2Wss4jSecurityInterceptor initialized its BSP (WS-I Basic Security Profile) compliance flag so that inbound validation disabled WSS4J BSP enfCVE-2026-409955.4X509AuthenticationProvider could issue a fully authenticated X509AuthenticationToken when a presented certificate mapped to UserDetails, wit
CVE-2026-40983: High severity, CVSS 7.5 | Vulnix