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Fencer Vulns
medium 6.6

CVE-2006-6797 json

The Client Server Run-Time Subsystem (CSRSS) in Microsoft Windows allows local users to cause a denial of service (crash) or read arbitrary…

published 2006-12-28 19 y ago modified 2026-06-16 4 mo ago also EUVD-2006-6780

cvss
6.6
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
7.2%
EPSS 7.2% chance of exploitation in 30 days, percentile 94%
public exploits
1
Exploit-DB

Summary

The Client Server Run-Time Subsystem (CSRSS) in Microsoft Windows allows local users to cause a denial of service (crash) or read arbitrary memory from csrss.exe via crafted arguments to the NtRaiseHardError function with status 0x50000018, a different vulnerability than CVE-2006-6696.

Timeline

  1. Published
  2. First public exploit (EDB-3052)

Exploit prediction

7.18% chance of exploitation in the next 30 days, higher than 94% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-3052 Microsoft Windows - 'Csrss.exe/winsrv.dll' NtRaiseHardError Double-Free dos, 2006-12-31

CVSS scores

assigned by version score vector
NVD 2.0 6.6 AV:L/AC:L/Au:N/C:C/I:N/A:C

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.