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CVE-2026-41493

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

Description (CNA)

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.

Affected (CNA)

Vendor / productVersions
lsegal / yardaffected < 0.9.42

CWE

CWE-22

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.