HIGH 8.7 NVD
CVE-2026-72801
SiYuan versions before v3.7.4 disclose encrypted-notebook key-derivation material and wrapped data keys through unauthenticated endpoints in publish mode. Attac
SiYuan versions before v3.7.4 disclose encrypted-notebook key-derivation material and wrapped data keys through unauthenticated endpoints in publish mode. Attackers can retrieve Argon2id salt, cost parameters, password verifiers, and wrapped notebook keys to perform unlimited offline master-password cracking without rate limiting.
References
- https://github.com/siyuan-note/siyuan/security/advisories/GHSA-8x84-r2ff-h8pq
- https://www.vulncheck.com/advisories/siyuan-before-information-disclosure-via-encryption-k
This high severity vulnerability with a CVSS score of 8.7 was published on 2026-08-12 via NVD.
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