PT-2026-80525 · Julia · Ruby Jll

Published

2026-08-13

·

Updated

2026-08-13

CVSS v3.1

7.5

High

VectorAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
In Ruby through 3.0 on Windows, a remote attacker can submit a crafted path when a Web application handles a parameter with TmpDir.

Fix

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Related Identifiers

JLSEC-2026-1283

Affected Products

Ruby Jll