CVE-2026-47893
High · 7.5CVSS
7.5
EPSS
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Published
Aug 27, 2026
CISA due date
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The record
A Spring WebFlux application that supports WebSocket connections may expose indirectly sensitive user information by including request headers in an exception reason. Spring Framework 7.0.0 - 7.0.8 Spring Framework 6.2.0 - 6.2.19 Spring Framework 6.1.0 - 6.1.28 Spring Framework 6.0.0 - 6.0.30 Spring Framework 5.3.0 - 5.3.49 Spring Framework 5.2.25.RELEASE and earlier
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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Related vulnerabilities
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- CVE-2026-82739 Generation of Error Message Containing Sensitive Information vulnerability in ash-project… CWE-209
- CVE-2026-82733 Generation of Error Message Containing Sensitive Information vulnerability in ash-project… CWE-209
- CVE-2026-77950 Generation of Error Message Containing Sensitive Information vulnerability in ash-project… CWE-209
- CVE-2026-82727 Generation of Error Message Containing Sensitive Information vulnerability in ash-project… CWE-209
- CVE-2026-82580 Generation of Error Message Containing Sensitive Information vulnerability in ash-project… CWE-209
- CVE-2026-75760 Generation of Error Message Containing Sensitive Information vulnerability in ash-project… CWE-209