CVE-2026-56397Published
SiYuan before v3.6.1 fails to sanitize package metadata and README content in the Bazaar marketplace, allowing malicious package authors to inject arbitrary HTML and JavaScript. Attackers can achieve remote code execution on any user browsi…
Exact source revision recorded 25 Oct 2026 14:19:10 UTC. It does not establish the source's current position. Latest evidence.
Explicit identifiers and source references
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CVE-2026-56397 · Microsoft / collected KEV context
nvd · CVE-2026-56397
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