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High 7.2Published Dec 27, 2013

CVE-2013-6886RealVNC VNC 5.0.6 on Mac OS X, Linux, and UNIX allows local users to gain privileges via a crafted argument to the (1) vncserver, (2) vncserver-x11, or (3) Xvnc helper.

Updated under an hour ago ()

Does this affect you?

It affects realvnc. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

RealVNC VNC 5.0.6 on Mac OS X, Linux, and UNIX allows local users to gain privileges via a crafted argument to the (1) vncserver, (2) vncserver-x11, or (3) Xvnc helper.

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CVSS
7.2 HIGH (v2.0, NVD)AV:L/AC:L/Au:N/C:C/I:C/A:C
Weakness (CWE)
CWE-264
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
Not given
NVD analysis
Modified
Record last updated
Jun 16, 2026
First seen by InfoSec Signals
Nov 1, 2026

Affected products

Affected products
realvnc realvnc
realvnc:realvnc
5.0.6
NVD

References

References

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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