Reference page — cumulative record through Sunday, October 4, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.

CVE-2026-47836

CVE-2026-47836HIGH

Spring Cloud Config Server Susceptible To TOCTOU Attack When Using SVN

  AV  AC  PR  UI  S  C  I  A   CVSS    EPSS   %ile   KEV
   N   H   N   N  U  H  H  H    8.1   .0022   11.0     —

AFFECTED
  Product              Versions  Fixed
  Spring Cloud Config  5.0.0 –   —

TIMELINE
  May 20  Reserved by vmware
  Aug 26  Published (CNA: vmware)
  Sep 4   RESCORED — CVE-2026-47836 (Spring Cloud Config). CVSS 7.2 → 8.1 (NVD).

CWE-367 · CNA: vmware · CVSS v3.1 · 1 reference · NVD status: Analyzed

Description

The base directory (spring.cloud.config.server.svn.basedir) used by the Spring Cloud Config Server to clone SVN repositories to is susceptible to time-of-check-time-of-use (TOCTOU) attacks. Spring Cloud Config 5.0.0 - 5.0.4 Spring Cloud Config 4.3.0 - 4.3.4 Spring Cloud Config 4.0.0 - 4.2.8 Spring Cloud Config 3.1.14 and earlier

Lifecycle

Complete event history — 3 events, chronological
Date	Event	Detail
May 20, 2026	Reserved	Reserved by vmware
August 26, 2026	Published	Published (CNA: vmware)
September 4, 2026	RESCORED	RESCORED — CVE-2026-47836 (Spring Cloud Config). CVSS 7.2 → 8.1 (NVD).

Affected

Affected products and packages — 1 row
Vendor	Product / Package	Ecosystem	Version introduced	Fixed
Spring	Spring Cloud Config	—	5.0.0	—

Weaknesses

CWE-367

References (1)

https://spring.io/security/cve-2026-47836 [Vendor Advisory]

Authoritative record: CVE-2026-47836 at cve.org

Vendors: spring

Weaknesses: CWE-367

About this page

This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-47836 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Sunday, October 4, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.