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Fencer Vulns
low 2.6

CVE-2006-3672 json

KDE Konqueror 3.5.1 and earlier allows remote attackers to cause a denial of service (application crash) by calling the replaceChild method…

published 2006-07-18 20 y ago modified 2026-06-16 4 mo ago also EUVD-2006-3667

cvss
2.6
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
6.9%
EPSS 6.9% chance of exploitation in 30 days, percentile 94%
public exploits
1
Exploit-DB

Summary

KDE Konqueror 3.5.1 and earlier allows remote attackers to cause a denial of service (application crash) by calling the replaceChild method on a DOM object, which triggers a null dereference, as demonstrated by calling document.replaceChild with a 0 (zero) argument.

Timeline

  1. First public exploit (EDB-28220)
  2. Published

Exploit prediction

6.87% chance of exploitation in the next 30 days, higher than 94% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-28220 KDE Konqueror 3.5.x - ReplaceChild Denial of Service dos, 2006-07-14
  • osvdb.org http://www.osvdb.org/27058 referenced PoC, tagged "exploit" by a source, unverified
  • securityfocus.com http://www.securityfocus.com/bid/18978 referenced PoC, tagged "exploit" by a source, unverified
  • browserfun.blogspot.com http://browserfun.blogspot.com/2006/07/mobb-14-konqueror-replacechild.html referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 2.6 AV:N/AC:H/Au:N/C:N/I:N/A:P

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.