CVE-2025-59052
@angular/ssr: @angular/platform-server: @nguniversal/common: Angular Cross-Request Data Leakage
Severity
ImportantRed Hat Product Security
CVSS 3.1
Review impact separately from score.
Published · September 11, 2025
Updated · June 28, 2026
Description
Angular uses a DI container (the "platform injector") to hold request-specific state during server-side rendering. For historical reasons, the container was stored as a JavaScript module-scoped global variable. When multiple requests are processed concurrently, they could inadvertently share or overwrite the global injector state.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
CVSS / CWE
CVSS 3.1 · 7.1CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N
CWE-362 · Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')