obsidian-tc: Default folder ACL is fail-open; .obsidian plugin secrets are readable by default

影響: npm:obsidian-tc < 1.3.1 → 1.3.1

With a default configuration, an undefined readPaths/writePaths meant allow-all, the strictReadDefault flag was inert, and the .obsidian/.git/.trash control directories were denied only during enumeration — not on the direct request path. A caller could read .obsidian/plugins//data.json, exfiltrating plugin API keys and Obsidian Sync passwords (live-reproduced), as well as any other in-vault file by path. Patches Fixed in 1.3.1. Upgrade to >= 1.3.1. The default now denies .obsidian/.git/.trash…

Read on GitHub Advisory Database

On 10/24/2026, 02:28 AM, GitHub Advisory Database published "obsidian-tc: Default folder ACL is fail-open; .obsidian plugin secrets are readable by default" (type: Advisory). Severity is "Medium" (medium). Related technologies: JavaScript / Node.js. CVE: CVE-2026-77364.