ALT-PU-2026-10617-3

BDU:2026-10465

MEDIUM5.3

Уязвимость инструмента генерации и хостинга документации YARD языка программирования Ruby, связанная с неверным ограничением имени пути к каталогу, позволяющая нарушителю получить несанкционированный доступ к защищаемой информации

Published: 2026-07-23

CVSS 3.xMEDIUM 5.3

CVSS:3.x/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CVSS 2.0MEDIUM 5.0

CVSS:2.0/AV:N/AC:L/Au:N/C:P/I:N/A:N

References

CVE-2026-41493

MEDIUM6.9

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.

Published: 2026-05-08Modified: 2026-06-17

CVSS 3.xHIGH 7.5

CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS 4.0

CVSS:4.0/CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

References

GHSA-3jfp-46x4-xgfj

MEDIUM6.9

yard: Possible arbitrary path traversal and file access via yard server

Published: 2026-04-17Modified: 2026-06-09

CVSS 4.0

CVSS:4.0/CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

References

Package update gem-yard in branch sisyphus

Closed issues (3)

yard: Possible arbitrary path traversal and file access via yard server