Out-of-bounds Read Affecting github.com/siyuan-note/siyuan/kernel/api package, versions <3.6.2
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-GOLANG-GITHUBCOMSIYUANNOTESIYUANKERNELAPI-15812199
- published29 Mar 2026
- disclosed25 Mar 2026
- creditCongSec
Introduced: 25 Mar 2026
CVE-2026-33669 Â (opens in a new tab)How to fix?
Upgrade github.com/siyuan-note/siyuan/kernel/api to version 3.6.2 or higher.
Overview
Affected versions of this package are vulnerable to Out-of-bounds Read via the getChildBlocks API endpoint. An attacker can access the contents of any document, including encrypted or restricted files, by supplying arbitrary document IDs to the API.