CVEDB API

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2026-47842

Applications using AesBytesEncryptor with the two-argument constructor or when passing a null IV generator and CBC as the encryption mode encrypt data with AES/CBC using a null (all-zero) initialization vector. Spring Security 7.1.0 Spring Security 7.0.0 - 7.0.6 Spring Security 6.5.0 - 6.5.11 Spring Security 6.4.0 - 6.4.18 Spring Security 5.8.0 - 5.8.27 Spring Security 5.7.0 - 5.7.25

Exploit prediction scoring system (EPSS) score

EPSS Score 0.001

EPSS Ranking 0.9%

CVSS Severity

CVSS v3 Score 6.5

References

https://spring.io/security/cve-2026-47842

Products affected by CVE-2026-47842

Vmware » Spring Security » Version: 5.7.0

cpe:2.3:a:vmware:spring_security:5.7.0
Vmware » Spring Security » Version: 5.7.1

cpe:2.3:a:vmware:spring_security:5.7.1
Vmware » Spring Security » Version: 5.7.10

cpe:2.3:a:vmware:spring_security:5.7.10
Vmware » Spring Security » Version: 5.7.11

cpe:2.3:a:vmware:spring_security:5.7.11
Vmware » Spring Security » Version: 5.7.12

cpe:2.3:a:vmware:spring_security:5.7.12
Vmware » Spring Security » Version: 5.7.13

cpe:2.3:a:vmware:spring_security:5.7.13
Vmware » Spring Security » Version: 5.7.14

cpe:2.3:a:vmware:spring_security:5.7.14
Vmware » Spring Security » Version: 5.7.2

cpe:2.3:a:vmware:spring_security:5.7.2
Vmware » Spring Security » Version: 5.7.22

cpe:2.3:a:vmware:spring_security:5.7.22
Vmware » Spring Security » Version: 5.7.23

cpe:2.3:a:vmware:spring_security:5.7.23
Vmware » Spring Security » Version: 5.7.24

cpe:2.3:a:vmware:spring_security:5.7.24
Vmware » Spring Security » Version: 5.7.25

cpe:2.3:a:vmware:spring_security:5.7.25
Vmware » Spring Security » Version: 5.7.3

cpe:2.3:a:vmware:spring_security:5.7.3
Vmware » Spring Security » Version: 5.7.4

cpe:2.3:a:vmware:spring_security:5.7.4
Vmware » Spring Security » Version: 5.7.5

cpe:2.3:a:vmware:spring_security:5.7.5
Vmware » Spring Security » Version: 5.7.6

cpe:2.3:a:vmware:spring_security:5.7.6
Vmware » Spring Security » Version: 5.7.7

cpe:2.3:a:vmware:spring_security:5.7.7
Vmware » Spring Security » Version: 5.7.8

cpe:2.3:a:vmware:spring_security:5.7.8
Vmware » Spring Security » Version: 5.7.9

cpe:2.3:a:vmware:spring_security:5.7.9
Vmware » Spring Security » Version: 5.8.0

cpe:2.3:a:vmware:spring_security:5.8.0
Vmware » Spring Security » Version: 5.8.1

cpe:2.3:a:vmware:spring_security:5.8.1
Vmware » Spring Security » Version: 5.8.10

cpe:2.3:a:vmware:spring_security:5.8.10
Vmware » Spring Security » Version: 5.8.11

cpe:2.3:a:vmware:spring_security:5.8.11
Vmware » Spring Security » Version: 5.8.12

cpe:2.3:a:vmware:spring_security:5.8.12
Vmware » Spring Security » Version: 5.8.13

cpe:2.3:a:vmware:spring_security:5.8.13
Vmware » Spring Security » Version: 5.8.14

cpe:2.3:a:vmware:spring_security:5.8.14
Vmware » Spring Security » Version: 5.8.15

cpe:2.3:a:vmware:spring_security:5.8.15
Vmware » Spring Security » Version: 5.8.16

cpe:2.3:a:vmware:spring_security:5.8.16
Vmware » Spring Security » Version: 5.8.2

cpe:2.3:a:vmware:spring_security:5.8.2
Vmware » Spring Security » Version: 5.8.24

cpe:2.3:a:vmware:spring_security:5.8.24
Vmware » Spring Security » Version: 5.8.25

cpe:2.3:a:vmware:spring_security:5.8.25
Vmware » Spring Security » Version: 5.8.26

cpe:2.3:a:vmware:spring_security:5.8.26
Vmware » Spring Security » Version: 5.8.27

cpe:2.3:a:vmware:spring_security:5.8.27
Vmware » Spring Security » Version: 5.8.3

cpe:2.3:a:vmware:spring_security:5.8.3
Vmware » Spring Security » Version: 5.8.4

cpe:2.3:a:vmware:spring_security:5.8.4
Vmware » Spring Security » Version: 5.8.5

cpe:2.3:a:vmware:spring_security:5.8.5
Vmware » Spring Security » Version: 5.8.6

cpe:2.3:a:vmware:spring_security:5.8.6
Vmware » Spring Security » Version: 5.8.7

cpe:2.3:a:vmware:spring_security:5.8.7
Vmware » Spring Security » Version: 5.8.8

cpe:2.3:a:vmware:spring_security:5.8.8
Vmware » Spring Security » Version: 5.8.9

cpe:2.3:a:vmware:spring_security:5.8.9
Vmware » Spring Security » Version: 6.4.0

cpe:2.3:a:vmware:spring_security:6.4.0
Vmware » Spring Security » Version: 6.4.1

cpe:2.3:a:vmware:spring_security:6.4.1
Vmware » Spring Security » Version: 6.4.10

cpe:2.3:a:vmware:spring_security:6.4.10
Vmware » Spring Security » Version: 6.4.11

cpe:2.3:a:vmware:spring_security:6.4.11
Vmware » Spring Security » Version: 6.4.15

cpe:2.3:a:vmware:spring_security:6.4.15
Vmware » Spring Security » Version: 6.4.16

cpe:2.3:a:vmware:spring_security:6.4.16
Vmware » Spring Security » Version: 6.4.17

cpe:2.3:a:vmware:spring_security:6.4.17
Vmware » Spring Security » Version: 6.4.18

cpe:2.3:a:vmware:spring_security:6.4.18
Vmware » Spring Security » Version: 6.4.2

cpe:2.3:a:vmware:spring_security:6.4.2
Vmware » Spring Security » Version: 6.4.3

cpe:2.3:a:vmware:spring_security:6.4.3
Vmware » Spring Security » Version: 6.4.4

cpe:2.3:a:vmware:spring_security:6.4.4
Vmware » Spring Security » Version: 6.4.5

cpe:2.3:a:vmware:spring_security:6.4.5
Vmware » Spring Security » Version: 6.4.6

cpe:2.3:a:vmware:spring_security:6.4.6
Vmware » Spring Security » Version: 6.4.7

cpe:2.3:a:vmware:spring_security:6.4.7
Vmware » Spring Security » Version: 6.4.8

cpe:2.3:a:vmware:spring_security:6.4.8
Vmware » Spring Security » Version: 6.4.9

cpe:2.3:a:vmware:spring_security:6.4.9
Vmware » Spring Security » Version: 6.5.0

cpe:2.3:a:vmware:spring_security:6.5.0
Vmware » Spring Security » Version: 6.5.1

cpe:2.3:a:vmware:spring_security:6.5.1
Vmware » Spring Security » Version: 6.5.10

cpe:2.3:a:vmware:spring_security:6.5.10
Vmware » Spring Security » Version: 6.5.10.2

cpe:2.3:a:vmware:spring_security:6.5.10.2
Vmware » Spring Security » Version: 6.5.11

cpe:2.3:a:vmware:spring_security:6.5.11
Vmware » Spring Security » Version: 6.5.2

cpe:2.3:a:vmware:spring_security:6.5.2
Vmware » Spring Security » Version: 6.5.3

cpe:2.3:a:vmware:spring_security:6.5.3
Vmware » Spring Security » Version: 6.5.4

cpe:2.3:a:vmware:spring_security:6.5.4
Vmware » Spring Security » Version: 6.5.5

cpe:2.3:a:vmware:spring_security:6.5.5
Vmware » Spring Security » Version: 6.5.6

cpe:2.3:a:vmware:spring_security:6.5.6
Vmware » Spring Security » Version: 6.5.7

cpe:2.3:a:vmware:spring_security:6.5.7
Vmware » Spring Security » Version: 6.5.8

cpe:2.3:a:vmware:spring_security:6.5.8
Vmware » Spring Security » Version: 6.5.9

cpe:2.3:a:vmware:spring_security:6.5.9
Vmware » Spring Security » Version: 7.0.0

cpe:2.3:a:vmware:spring_security:7.0.0
Vmware » Spring Security » Version: 7.0.1

cpe:2.3:a:vmware:spring_security:7.0.1
Vmware » Spring Security » Version: 7.0.2

cpe:2.3:a:vmware:spring_security:7.0.2
Vmware » Spring Security » Version: 7.0.3

cpe:2.3:a:vmware:spring_security:7.0.3
Vmware » Spring Security » Version: 7.0.4

cpe:2.3:a:vmware:spring_security:7.0.4
Vmware » Spring Security » Version: 7.0.5

cpe:2.3:a:vmware:spring_security:7.0.5
Vmware » Spring Security » Version: 7.0.5.1

cpe:2.3:a:vmware:spring_security:7.0.5.1
Vmware » Spring Security » Version: 7.0.6

cpe:2.3:a:vmware:spring_security:7.0.6
Vmware » Spring Security » Version: 7.1.0

cpe:2.3:a:vmware:spring_security:7.1.0

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2026-47842

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