MEDIUMCVSS 6.9EPSS 0.2%

CVE-2026-72792

CVE-2026-72792 updated by NVD

Published: 2026-09-04
Modified: 2026-09-04
EPSS percentile: 15%
Sources: github-advisory, nvd

Summary

SiYuan before v3.7.4 contains an information disclosure vulnerability in the /api/tag/getTag endpoint that returns tag labels and occurrence counts from password-protected documents to unauthenticated readers. Attackers can enumerate tag vocabulary and internal terminology from password-protected documents by calling the tag endpoint without providing the document's publish password.

Affected packages

Ecosystem	Package	Affected versions	Fixed versions
Go	github.com/siyuan-note/siyuan/kernel	—	0.0.0-20260726002639-4515fa257cfa

Remediation: Upgrade to 0.0.0-20260726002639-4515fa257cfa or later.

References

https://nvd.nist.gov/vuln/detail/CVE-2026-72792

Includes data from the GitHub Advisory Database, licensed under CC-BY 4.0.

Includes data from the National Vulnerability Database (NIST). NVD data is in the public domain; this page is not endorsed by NIST.

CVE® is a registered trademark of The MITRE Corporation. CVE content reproduced under the CVE Terms of Use; copyright designation © MITRE.

EPSS scores provided by the FIRST.org Exploit Prediction Scoring System.