CVE-2026-72791

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Source
https://cve.org/CVERecord?id=CVE-2026-72791
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-72791.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-72791
Aliases
Published
2026-08-12T19:07:39Z
Modified
2026-10-31T02:47:49Z
Severity
  • 6.9 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N CVSS Calculator
Summary
SiYuan v3.7.4-alpha.1 Information Disclosure via getAttributeViewFieldViews
Details

SiYuan v3.7.4-alpha.1 (a pre-release; the endpoint does not exist in stable v3.7.3 or earlier) contains an information disclosure vulnerability in the /api/av/getAttributeViewFieldViews endpoint. The route is registered with CheckAuth only and applies no publish-access filtering, so reader-role callers can retrieve the complete database view structure — every view's name, icon, layout type, and per-field Hidden flag — for any database whose avID is supplied, regardless of authorization. The issue was introduced by commit acfc02ee8 and fixed in v3.7.4-alpha.2.

Database specific 
{
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
        "CWE-862"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/72xxx/CVE-2026-72791.json"
}
References

Affected packages

Git / github.com/siyuan-note/siyuan

Affected ranges

Type
GIT
Repo
https://github.com/siyuan-note/siyuan
Events
Introduced
6f4c52a10fb8ba89056e78af9f7d19350c3fb4de
Fixed
80b4afd810c16e78527920ae5c48785775706249
Database specific
Show details 
{
    "extracted_events": [
        {
            "range": [
                {
                    "introduced": "3.7.4-alpha.1"
                },
                {
                    "fixed": "3.7.4-alpha.2"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandardRange"
        },
        {
            "range": [
                {
                    "introduced": "0"
                },
                {
                    "fixed": "3.7.4-alpha.2"
                }
            ],
            "source": "DESCRIPTION"
        }
    ]
}

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-72791.json"