CVE-2026-3787

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Source

https://cve.org/CVERecord?id=CVE-2026-3787

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-3787.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-3787

Withdrawn

2026-05-04T08:50:37.344859Z

Published

2026-03-08T23:15:50.690Z

Modified

2026-05-04T08:50:37.344859Z

Severity

7.0 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator

Summary

[none]

Details

A weakness has been identified in UltraVNC 1.6.4.0 on Windows. This affects an unknown function in the library cryptbase.dll of the component Windows Service. This manipulation causes uncontrolled search path. The attack requires local access. A high degree of complexity is needed for the attack. The exploitability is reported as difficult. The vendor was contacted early about this disclosure but did not respond in any way.

References

Affected packages

Git /

Affected ranges

Database specific

unresolved_ranges

[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "1.6.4.0"
            }
        ]
    }
]

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-3787.json"