{"apiVersion":"1.0","identifier":"CVE-2026-72801","description":"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.","publishedAt":"2026-08-12T20:17:51","lastModifiedAt":"2026-08-26T16:56:50","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-72801","cvssScore":7.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","epssProbability":0.00241,"riskScore":0.77,"affectedProduct":"SiYuan","affectedVersions":"<3.7.4","vulnerabilityType":"Web app","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-72801","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-72801","en":"https://www.redsauce.net/en/cves/CVE-2026-72801","fr":"https://www.redsauce.net/fr/cves/CVE-2026-72801","pt":"https://www.redsauce.net/pt/cves/CVE-2026-72801","de":"https://www.redsauce.net/de/cves/CVE-2026-72801","sk":"https://www.redsauce.net/sk/cves/CVE-2026-72801","el":"https://www.redsauce.net/el/cves/CVE-2026-72801"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-72801"}}