CVE-2026-47891

9.8 criticalEPSS 0.5%

Critical (9.8) in vmware spring framework. EPSS 0.5% chance of exploitation in the next 30 days.

A Spring WebFlux application that relies on the Aalto XML processor to parse XML input does not correctly enforce the maxInMemorySize limit. 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

Severity

CVSS 3.1

9.8 critical

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

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 44% of CVEs (scores of 2026-10-31)
CWE: CWE-770
Published: 2026-08-27
Modified: 2026-09-02
Record from: the NVD, synced 2026-10-19

Affected

vmware:spring_framework

References

https://spring.io/security/cve-2026-47891

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