CRITICAL 9.2 NVD
CVE-2026-72793
SiYuan versions before v3.7.4 fail to mask sensitive configuration fields in the /api/system/getConf endpoint, allowing anonymous or publish-reader users to obt
SiYuan versions before v3.7.4 fail to mask sensitive configuration fields in the /api/system/getConf endpoint, allowing anonymous or publish-reader users to obtain the session-cookie signing key, OS username via pandoc path, and encrypted-notebook key material. Attackers can forge and tamper with session cookies to impersonate users, and on instances without access-auth codes configured, escalate to administrator privileges.
References
- https://github.com/siyuan-note/siyuan/security/advisories/GHSA-h4v5-crx2-3cv4
- https://www.vulncheck.com/advisories/siyuan-before-information-disclosure-via-api-system-g
This critical severity vulnerability with a CVSS score of 9.2 was published on 2026-08-12 via NVD.
Risk Timeline
CVE Disclosed2026-08-12 · -1 days ago
Remediation Resources
vulnfeed aggregates 10542 vulnerabilities from NVD, CISA KEV,
Ubuntu, Debian, Red Hat, Kubernetes, Exploit-DB, OSS-Security, GitHub and OpenStack — updated every 4 hours.