CVSS 4.0
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се локално, без особени условия, без вход и след действие от потребителя.
- Експлоатация: няма данни за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
Obsidian Desktop before 1.14.0 contains a remote code execution vulnerability that allows attackers to craft malicious Markdown notes exploiting insufficient sanitization of the data-background-iframe attribute, which bypasses DOMPurify and is processed by the bundled Reveal.js 4.3.1 within the Slides core plugin, allowing a javascript: URL to execute in the resulting background iframe. Because Node integration is enabled and context isolation is disabled in Obsidian's vault renderer, the injected script can call parent.require() to access Node APIs such as fs and child_process, enabling arbitrary operating system command execution when the victim opens the note and manually starts the presentation.
Засегнати продукти
- Obsidian Obsidian Desktop: преди 1.14.0
Вид слабост
История
- 8 октомври 2026 Публикувано
Други уязвимости в Obsidian Obsidian Desktop
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-104077
- https://nvd.nist.gov/vuln/detail/CVE-2026-104077
- https://obsidian.md/changelog/2026-10-05-desktop-v1.14.4/
- https://codeant.ai/security-research/from-markdown-to-a-shell-obsidian-desktop-rce
- https://www.vulncheck.com/advisories/obsidian-desktop-rce-via-slides-plugin-markdown