CVEDB API

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2026-41493

YARD is a Ruby Documentation tool. Prior to version 0.9.42, a path traversal vulnerability was discovered in YARD when using yard server to serve documentation. This bug would allow unsanitized HTTP requests to access arbitrary files on the machine of a yard server host under certain conditions. This issue has been patched in version 0.9.42.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.001

EPSS Ranking 27.0%

CVSS Severity

CVSS v3 Score 7.5

References

Products affected by CVE-2026-41493

Yardoc » Yard » Version: N/A

cpe:2.3:a:yardoc:yard:-
Yardoc » Yard » Version: 0.1a

cpe:2.3:a:yardoc:yard:0.1a
Yardoc » Yard » Version: 0.2.1

cpe:2.3:a:yardoc:yard:0.2.1
Yardoc » Yard » Version: 0.2.2

cpe:2.3:a:yardoc:yard:0.2.2
Yardoc » Yard » Version: 0.2.3

cpe:2.3:a:yardoc:yard:0.2.3
Yardoc » Yard » Version: 0.2.3.1

cpe:2.3:a:yardoc:yard:0.2.3.1
Yardoc » Yard » Version: 0.2.3.2

cpe:2.3:a:yardoc:yard:0.2.3.2
Yardoc » Yard » Version: 0.2.3.3

cpe:2.3:a:yardoc:yard:0.2.3.3
Yardoc » Yard » Version: 0.2.3.4

cpe:2.3:a:yardoc:yard:0.2.3.4
Yardoc » Yard » Version: 0.2.3.5

cpe:2.3:a:yardoc:yard:0.2.3.5
Yardoc » Yard » Version: 0.4.0

cpe:2.3:a:yardoc:yard:0.4.0
Yardoc » Yard » Version: 0.5.0

cpe:2.3:a:yardoc:yard:0.5.0
Yardoc » Yard » Version: 0.5.1

cpe:2.3:a:yardoc:yard:0.5.1
Yardoc » Yard » Version: 0.5.2

cpe:2.3:a:yardoc:yard:0.5.2
Yardoc » Yard » Version: 0.5.3

cpe:2.3:a:yardoc:yard:0.5.3
Yardoc » Yard » Version: 0.5.4

cpe:2.3:a:yardoc:yard:0.5.4
Yardoc » Yard » Version: 0.5.5

cpe:2.3:a:yardoc:yard:0.5.5
Yardoc » Yard » Version: 0.5.6

cpe:2.3:a:yardoc:yard:0.5.6
Yardoc » Yard » Version: 0.5.7

cpe:2.3:a:yardoc:yard:0.5.7
Yardoc » Yard » Version: 0.5.8

cpe:2.3:a:yardoc:yard:0.5.8
Yardoc » Yard » Version: 0.6.0

cpe:2.3:a:yardoc:yard:0.6.0
Yardoc » Yard » Version: 0.6.1

cpe:2.3:a:yardoc:yard:0.6.1
Yardoc » Yard » Version: 0.6.2

cpe:2.3:a:yardoc:yard:0.6.2
Yardoc » Yard » Version: 0.6.3

cpe:2.3:a:yardoc:yard:0.6.3
Yardoc » Yard » Version: 0.6.4

cpe:2.3:a:yardoc:yard:0.6.4
Yardoc » Yard » Version: 0.6.5

cpe:2.3:a:yardoc:yard:0.6.5
Yardoc » Yard » Version: 0.6.6

cpe:2.3:a:yardoc:yard:0.6.6
Yardoc » Yard » Version: 0.6.7

cpe:2.3:a:yardoc:yard:0.6.7
Yardoc » Yard » Version: 0.6.8

cpe:2.3:a:yardoc:yard:0.6.8
Yardoc » Yard » Version: 0.7.0

cpe:2.3:a:yardoc:yard:0.7.0
Yardoc » Yard » Version: 0.7.1

cpe:2.3:a:yardoc:yard:0.7.1
Yardoc » Yard » Version: 0.7.2

cpe:2.3:a:yardoc:yard:0.7.2
Yardoc » Yard » Version: 0.7.3

cpe:2.3:a:yardoc:yard:0.7.3
Yardoc » Yard » Version: 0.7.4

cpe:2.3:a:yardoc:yard:0.7.4
Yardoc » Yard » Version: 0.7.5

cpe:2.3:a:yardoc:yard:0.7.5
Yardoc » Yard » Version: 0.8.0

cpe:2.3:a:yardoc:yard:0.8.0
Yardoc » Yard » Version: 0.8.1

cpe:2.3:a:yardoc:yard:0.8.1
Yardoc » Yard » Version: 0.8.2

cpe:2.3:a:yardoc:yard:0.8.2
Yardoc » Yard » Version: 0.8.2.1

cpe:2.3:a:yardoc:yard:0.8.2.1
Yardoc » Yard » Version: 0.8.3

cpe:2.3:a:yardoc:yard:0.8.3
Yardoc » Yard » Version: 0.8.4

cpe:2.3:a:yardoc:yard:0.8.4
Yardoc » Yard » Version: 0.8.4.1

cpe:2.3:a:yardoc:yard:0.8.4.1
Yardoc » Yard » Version: 0.8.5

cpe:2.3:a:yardoc:yard:0.8.5
Yardoc » Yard » Version: 0.8.5.1

cpe:2.3:a:yardoc:yard:0.8.5.1
Yardoc » Yard » Version: 0.8.5.2

cpe:2.3:a:yardoc:yard:0.8.5.2
Yardoc » Yard » Version: 0.8.6

cpe:2.3:a:yardoc:yard:0.8.6
Yardoc » Yard » Version: 0.8.6.1

cpe:2.3:a:yardoc:yard:0.8.6.1
Yardoc » Yard » Version: 0.8.6.2

cpe:2.3:a:yardoc:yard:0.8.6.2
Yardoc » Yard » Version: 0.8.7

cpe:2.3:a:yardoc:yard:0.8.7
Yardoc » Yard » Version: 0.8.7.1

cpe:2.3:a:yardoc:yard:0.8.7.1
Yardoc » Yard » Version: 0.8.7.2

cpe:2.3:a:yardoc:yard:0.8.7.2
Yardoc » Yard » Version: 0.8.7.3

cpe:2.3:a:yardoc:yard:0.8.7.3
Yardoc » Yard » Version: 0.8.7.4

cpe:2.3:a:yardoc:yard:0.8.7.4
Yardoc » Yard » Version: 0.8.7.5

cpe:2.3:a:yardoc:yard:0.8.7.5
Yardoc » Yard » Version: 0.8.7.6

cpe:2.3:a:yardoc:yard:0.8.7.6
Yardoc » Yard » Version: 0.9.0

cpe:2.3:a:yardoc:yard:0.9.0
Yardoc » Yard » Version: 0.9.1

cpe:2.3:a:yardoc:yard:0.9.1
Yardoc » Yard » Version: 0.9.10

cpe:2.3:a:yardoc:yard:0.9.10
Yardoc » Yard » Version: 0.9.11

cpe:2.3:a:yardoc:yard:0.9.11
Yardoc » Yard » Version: 0.9.12

cpe:2.3:a:yardoc:yard:0.9.12
Yardoc » Yard » Version: 0.9.13

cpe:2.3:a:yardoc:yard:0.9.13
Yardoc » Yard » Version: 0.9.14

cpe:2.3:a:yardoc:yard:0.9.14
Yardoc » Yard » Version: 0.9.15

cpe:2.3:a:yardoc:yard:0.9.15
Yardoc » Yard » Version: 0.9.16

cpe:2.3:a:yardoc:yard:0.9.16
Yardoc » Yard » Version: 0.9.17

cpe:2.3:a:yardoc:yard:0.9.17
Yardoc » Yard » Version: 0.9.18

cpe:2.3:a:yardoc:yard:0.9.18
Yardoc » Yard » Version: 0.9.19

cpe:2.3:a:yardoc:yard:0.9.19
Yardoc » Yard » Version: 0.9.2

cpe:2.3:a:yardoc:yard:0.9.2
Yardoc » Yard » Version: 0.9.20

cpe:2.3:a:yardoc:yard:0.9.20
Yardoc » Yard » Version: 0.9.21

cpe:2.3:a:yardoc:yard:0.9.21
Yardoc » Yard » Version: 0.9.22

cpe:2.3:a:yardoc:yard:0.9.22
Yardoc » Yard » Version: 0.9.23

cpe:2.3:a:yardoc:yard:0.9.23
Yardoc » Yard » Version: 0.9.24

cpe:2.3:a:yardoc:yard:0.9.24
Yardoc » Yard » Version: 0.9.25

cpe:2.3:a:yardoc:yard:0.9.25
Yardoc » Yard » Version: 0.9.26

cpe:2.3:a:yardoc:yard:0.9.26
Yardoc » Yard » Version: 0.9.27

cpe:2.3:a:yardoc:yard:0.9.27
Yardoc » Yard » Version: 0.9.28

cpe:2.3:a:yardoc:yard:0.9.28
Yardoc » Yard » Version: 0.9.29

cpe:2.3:a:yardoc:yard:0.9.29
Yardoc » Yard » Version: 0.9.3

cpe:2.3:a:yardoc:yard:0.9.3
Yardoc » Yard » Version: 0.9.30

cpe:2.3:a:yardoc:yard:0.9.30
Yardoc » Yard » Version: 0.9.31

cpe:2.3:a:yardoc:yard:0.9.31
Yardoc » Yard » Version: 0.9.32

cpe:2.3:a:yardoc:yard:0.9.32
Yardoc » Yard » Version: 0.9.33

cpe:2.3:a:yardoc:yard:0.9.33
Yardoc » Yard » Version: 0.9.34

cpe:2.3:a:yardoc:yard:0.9.34
Yardoc » Yard » Version: 0.9.35

cpe:2.3:a:yardoc:yard:0.9.35
Yardoc » Yard » Version: 0.9.36

cpe:2.3:a:yardoc:yard:0.9.36
Yardoc » Yard » Version: 0.9.37

cpe:2.3:a:yardoc:yard:0.9.37
Yardoc » Yard » Version: 0.9.38

cpe:2.3:a:yardoc:yard:0.9.38
Yardoc » Yard » Version: 0.9.39

cpe:2.3:a:yardoc:yard:0.9.39
Yardoc » Yard » Version: 0.9.4

cpe:2.3:a:yardoc:yard:0.9.4
Yardoc » Yard » Version: 0.9.40

cpe:2.3:a:yardoc:yard:0.9.40
Yardoc » Yard » Version: 0.9.41

cpe:2.3:a:yardoc:yard:0.9.41
Yardoc » Yard » Version: 0.9.5

cpe:2.3:a:yardoc:yard:0.9.5
Yardoc » Yard » Version: 0.9.6

cpe:2.3:a:yardoc:yard:0.9.6
Yardoc » Yard » Version: 0.9.7

cpe:2.3:a:yardoc:yard:0.9.7
Yardoc » Yard » Version: 0.9.8

cpe:2.3:a:yardoc:yard:0.9.8
Yardoc » Yard » Version: 0.9.9

cpe:2.3:a:yardoc:yard:0.9.9

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2026-41493

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