Top 50 Vendors By Total Number Of "Distinct" Vulnerabilities in 2004

Go to year: 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 All Time Leaders

	Vendor Name	Number of Vulnerabilities
1	Microsoft	148
2	Apple	66
3	Mozilla	59
4	IBM	54
5	Redhat	50
6	Linux	50
7	SUN	49
8	SGI	49
9	Gentoo	45
10	GNU	39
11	Francisco Burzi	39
12	Cisco	36
13	Oracle	34
14	Openbsd	33
15	Suse	33
16	Debian	32
17	Mandrakesoft	31
18	HP	30
19	Symantec	28
20	Apache	24
21	Avaya	21
22	Conectiva	19
23	Ethereal Group	18
24	Novell	17
25	Clearswift	16
26	Trustix	16
27	BEA	16
28	F-secure	16
29	Freebsd	15
30	Macromedia	15
31	Opera	14
32	Phpgroupware	14
33	Phpbb Group	13
34	KDE	13
35	Realnetworks	13
36	Yabb	12
37	Paul L Daniels	11
38	CVS	11
39	SAP	11
40	Samba	11
41	Moodle	11
42	Jelsoft	10
43	Phorum	10
44	SCO	10
45	Hitachi	10
46	Phpgedview	10
47	Openpkg	10
48	Rob Flynn	9
49	Invision Power Services	9
50	Broadcom	9

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