CVE-2026-41849

An integer overflow vulnerability exists in the evaluation logic of the Spring Expression Language (SpEL). An attacker can exploit this by supplying a specially crafted SpEL expression that triggers excessive resource consumption, resulting in a Denial of Service (DoS). Affected versions: Spring Framework 5.3.0 through 5.3.48.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://spring.io/security/cve-2026-41849	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:vmware:spring_framework:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-06-09 05:16

Updated : 2026-07-23 08:10

NVD link : CVE-2026-41849

Mitre link : CVE-2026-41849

CVE.ORG link : CVE-2026-41849

JSON object : View

Products Affected

vmware

spring_framework

CWE

CWE-190

Integer Overflow or Wraparound

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