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Vulnerabilities

Vulnerable Software

Vulnerability Details 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.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.0

EPSS Ranking 15.7%

CVSS Severity

CVSS v3 Score 7.5

References

https://spring.io/security/cve-2026-41849

Products affected by CVE-2026-41849

Vmware » Spring Framework » Version: 5.3.0

cpe:2.3:a:vmware:spring_framework:5.3.0
Vmware » Spring Framework » Version: 5.3.1

cpe:2.3:a:vmware:spring_framework:5.3.1
Vmware » Spring Framework » Version: 5.3.10

cpe:2.3:a:vmware:spring_framework:5.3.10
Vmware » Spring Framework » Version: 5.3.11

cpe:2.3:a:vmware:spring_framework:5.3.11
Vmware » Spring Framework » Version: 5.3.12

cpe:2.3:a:vmware:spring_framework:5.3.12
Vmware » Spring Framework » Version: 5.3.13

cpe:2.3:a:vmware:spring_framework:5.3.13
Vmware » Spring Framework » Version: 5.3.14

cpe:2.3:a:vmware:spring_framework:5.3.14
Vmware » Spring Framework » Version: 5.3.15

cpe:2.3:a:vmware:spring_framework:5.3.15
Vmware » Spring Framework » Version: 5.3.16

cpe:2.3:a:vmware:spring_framework:5.3.16
Vmware » Spring Framework » Version: 5.3.17

cpe:2.3:a:vmware:spring_framework:5.3.17
Vmware » Spring Framework » Version: 5.3.18

cpe:2.3:a:vmware:spring_framework:5.3.18
Vmware » Spring Framework » Version: 5.3.19

cpe:2.3:a:vmware:spring_framework:5.3.19
Vmware » Spring Framework » Version: 5.3.2

cpe:2.3:a:vmware:spring_framework:5.3.2
Vmware » Spring Framework » Version: 5.3.20

cpe:2.3:a:vmware:spring_framework:5.3.20
Vmware » Spring Framework » Version: 5.3.21

cpe:2.3:a:vmware:spring_framework:5.3.21
Vmware » Spring Framework » Version: 5.3.22

cpe:2.3:a:vmware:spring_framework:5.3.22
Vmware » Spring Framework » Version: 5.3.23

cpe:2.3:a:vmware:spring_framework:5.3.23
Vmware » Spring Framework » Version: 5.3.24

cpe:2.3:a:vmware:spring_framework:5.3.24
Vmware » Spring Framework » Version: 5.3.25

cpe:2.3:a:vmware:spring_framework:5.3.25
Vmware » Spring Framework » Version: 5.3.26

cpe:2.3:a:vmware:spring_framework:5.3.26
Vmware » Spring Framework » Version: 5.3.27

cpe:2.3:a:vmware:spring_framework:5.3.27
Vmware » Spring Framework » Version: 5.3.28

cpe:2.3:a:vmware:spring_framework:5.3.28
Vmware » Spring Framework » Version: 5.3.29

cpe:2.3:a:vmware:spring_framework:5.3.29
Vmware » Spring Framework » Version: 5.3.3

cpe:2.3:a:vmware:spring_framework:5.3.3
Vmware » Spring Framework » Version: 5.3.30

cpe:2.3:a:vmware:spring_framework:5.3.30
Vmware » Spring Framework » Version: 5.3.31

cpe:2.3:a:vmware:spring_framework:5.3.31
Vmware » Spring Framework » Version: 5.3.32

cpe:2.3:a:vmware:spring_framework:5.3.32
Vmware » Spring Framework » Version: 5.3.33

cpe:2.3:a:vmware:spring_framework:5.3.33
Vmware » Spring Framework » Version: 5.3.34

cpe:2.3:a:vmware:spring_framework:5.3.34
Vmware » Spring Framework » Version: 5.3.35

cpe:2.3:a:vmware:spring_framework:5.3.35
Vmware » Spring Framework » Version: 5.3.36

cpe:2.3:a:vmware:spring_framework:5.3.36
Vmware » Spring Framework » Version: 5.3.37

cpe:2.3:a:vmware:spring_framework:5.3.37
Vmware » Spring Framework » Version: 5.3.38

cpe:2.3:a:vmware:spring_framework:5.3.38
Vmware » Spring Framework » Version: 5.3.39

cpe:2.3:a:vmware:spring_framework:5.3.39
Vmware » Spring Framework » Version: 5.3.4

cpe:2.3:a:vmware:spring_framework:5.3.4
Vmware » Spring Framework » Version: 5.3.40

cpe:2.3:a:vmware:spring_framework:5.3.40
Vmware » Spring Framework » Version: 5.3.41

cpe:2.3:a:vmware:spring_framework:5.3.41
Vmware » Spring Framework » Version: 5.3.5

cpe:2.3:a:vmware:spring_framework:5.3.5
Vmware » Spring Framework » Version: 5.3.6

cpe:2.3:a:vmware:spring_framework:5.3.6
Vmware » Spring Framework » Version: 5.3.7

cpe:2.3:a:vmware:spring_framework:5.3.7
Vmware » Spring Framework » Version: 5.3.8

cpe:2.3:a:vmware:spring_framework:5.3.8
Vmware » Spring Framework » Version: 5.3.9

cpe:2.3:a:vmware:spring_framework:5.3.9

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Vulnerable Software

Vulnerability Details CVE-2026-41849

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