CWE-476


NULL Pointer Dereference

A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit.


We have discovered 1,080,467 live websites that are affected by CWE-476.

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Distribution by Website Rank

The correlation between website exposure to CWE-476 and the relative popularity of the website




CVEs

  • Count - 2



Countries

United States367,816 websites



France292,087 websites
Russia76,962 websites
China27,269 websites
Germany27,103 websites
GB24,382 websites
Canada23,325 websites
Poland21,540 websites
Italy18,766 websites
Spain18,763 websites

TLDs

.com518,221 websites
.fr130,237 websites
.ru72,548 websites
.org58,100 websites
.net32,599 websites
.pl16,644 websites
.de16,327 websites
.be15,799 websites
.it13,914 websites
.co.uk13,773 websites

Newest CVEs

List of the most recent CVEs that are part of CWE-476
DiscoveredCVEDescriptionWebsites
Feb, 2021CVE-2021-21702 Null Dereference in SoapClient874,730
Feb, 2020CVE-2020-7062 Null Pointer Dereference in PHP Session Upload Progress622,129
List of the most common CVEs that are part of CWE-476
DiscoveredCVEDescriptionWebsites
Feb, 2021CVE-2021-21702 Null Dereference in SoapClient874,730
Feb, 2020CVE-2020-7062 Null Pointer Dereference in PHP Session Upload Progress622,129

Geographical Distribution

The distribution of websites across the globe that are exposed to CWE-476 through included software libraries and plugins.



Websites affected by CWE-476

Top websites that are affected by CWE-476. Please click on the "Contact us" button above to get more information.
DomainCountryRankContacts
***.*****.cz Czech Republic*,***
*.cn China*,***
***.*.cn China*,***
***.*****.pl Poland*,***
*******.com Germany*,***
*****.***.cn China*,***
***.*****.***.cn China*,***
*****.cn China*,***
***.*****.cn China*,***
***.*********.com China*,***
See full domain list