Top 50 Vendors By Total Number Of "Distinct" Vulnerabilities in 2012

Go to year: 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 All Time Leaders

	Vendor Name	Number of Vulnerabilities
1	Oracle	380
2	Apple	303
3	Google	278
4	Mozilla	203
5	IBM	175
6	Microsoft	173
7	Cisco	160
8	Adobe	146
9	Linux	117
10	SUN	97
11	Moodle	95
12	HP	84
13	Apache	63
14	Mysql	59
15	Ffmpeg	54
16	Symantec	50
17	Wireshark	46
18	Mcafee	45
19	Redhat	44
20	Siemens	42
21	Vmware	34
22	XEN	34
23	Wordpress	32
24	Opera	32
25	Typo3	31
26	EMC	30
27	Novell	28
28	Realnetworks	25
29	Joomla	25
30	Comodo	24
31	Openstack	23
32	Silverstripe	23
33	PHP	22
34	Aladdin	22
35	Advantech	21
36	Rising-global	20
37	Owncloud	20
38	Sophos	20
39	Pandasecurity	20
40	Websense	20
41	CAT	20
42	Ikarus	19
43	Emsisoft	19
44	Freetype	19
45	Norman	18
46	Fortinet	18
47	Libav	16
48	Sitracker	16
49	Openssl	16
50	Gnome	15

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