month report
January 2001
Data as of Jun 11, 2026, 06:03 UTCSnapshot v1 Sources CVEList V5+NVD+GHSA+CSAF+FSTEC BDU+CISA KEV+EPSS+Nuclei templates Methodology →
January 2001 closed with 232 published CVEs — +27.5% YoY . 33 criticals, microsoft led volume, mostly via windows 2000. Biggest breakout: checkpoint at ×8.0 their 12-month median. Top weakness class — CWE-59 (2 CVE). 10 vendors cracked the top-100 for the first time.
Total CVEs
232
— MoM+27.5% YoY
Severity mix
33 / 68
critical / high
KEV added
0
0 ransomware-linked
Nuclei coverage
0.0%
0 CVEs with templates
Time to exploit
How fast the community ships detection after a CVE drops.
Days → Nuclei (median)
—
n=0
Within 7 days
—%
Within 30 days
—%
Days → KEV (median)
—
n=0
Weakness × Vendor
What's spreading where in January 2001
Cells shaded by share of vendor's hottest weakness. Click any cell to open the CWE history.
Most discussed CVEs — January 2001
No CVE mentions in the news this month yet.
Breakout vendors
CVE count ≥3× their own 12-period median.
- 8.0×checkpoint8 CVE
- 4.0×apache4 CVE
- 3.0×gnu6 CVE
- 3.0×сообщество свободного программного обеспечения3 CVE
First time in top-100
Vendors never in top-100 in the prior 24 periods.
- #8mandrakesoft7 CVE
- #10recourse technologies7 CVE
- #18cgi-world3 CVE
- #19craig dansie3 CVE
- #20macromedia3 CVE
- #21trustix3 CVE
- #22сообщество свободного программного обеспечения3 CVE
- #26cgi script center2 CVE
- #27conectiva2 CVE
- #29horde2 CVE
Top vendors
Ranked by distinct CVE count this period.
- 24 CVE2 critCVSS 6.0PoC 8windows 2000 (5) · internet information server (4) · internet information services (4)
- 10 CVE1 critCVSS 6.6PoC 2openbsd (8) · openssh (2)
- 8 CVECVSS 6.3×8.0firewall-1 (8)
- 8 CVECVSS 6.0freebsd (8)
- 8 CVE3 critCVSS 8.0PoC 4linux (7) · red hat enterprise linux (3)
- 8 CVE3 critCVSS 7.2PoC 3suse linux (8)
- 7 CVECVSS 5.1hp-ux (4) · openview network node manager (2) · tru64 (1)
- 7 CVE3 critCVSS 8.1NEWPoC 3mandrake linux (7)
- 7 CVE3 critCVSS 8.3PoC 2iplanet ical (4) · messaging server (2) · communicator (1)
- 7 CVECVSS 2.5NEWmantrap (7)
- 6 CVE2 critCVSS 7.5PoC 2secure access control server (3) · pix firewall software (2) · ios (1)
- 6 CVE1 critCVSS 6.3×3.0PoC 1glibc (2) · ed (1) · cfengine (1)
- 6 CVE2 critCVSS 6.1PoC 2aix (4) · as400 firewall (1) · websphere application server (1)
- 5 CVE1 critCVSS 6.3PoC 2debian linux (4) · elvis tiny (1)
- 4 CVECVSS 5.0×4.0PoC 1http server (3) · tomcat (1)
- 4 CVECVSS 5.5samba (4)
- 4 CVE1 critCVSS 7.5PoC 3sunos (2) · solaris (1) · hotjava browser (1)
- 3 CVE1 critCVSS 7.1NEWpoll it (3) · poll it pro (3)
- 3 CVE1 critCVSS 6.7NEWPoC 1dansie shopping cart (3)
- 3 CVECVSS 5.0NEWjrun (3)
- 3 CVE2 critCVSS 9.1NEWPoC 2secure linux (3)
- 3 CVECVSS 4.9NEW×3.0PoC 2debian gnu/linux (3)
- 2 CVECVSS 4.2ghostscript (2)
- 2 CVECVSS 6.3PoC 1aim (1) · instant messenger (1)
- 2 CVE2 critCVSS 10.0PoC 2openlinux (2) · openlinux ebuilder (2) · openlinux eserver (2)
- 2 CVECVSS 6.3NEWauction weaver (2)
- 2 CVE1 critCVSS 8.6NEWPoC 2linux (2)
- 2 CVECVSS 6.7gnorpm (1) · esound (1)
- 2 CVECVSS 4.8NEWhorde (1) · imp (1)
- 2 CVE1 critCVSS 8.6NEWPoC 2immunix (2)
- 2 CVECVSS 5.0express 8100 (1) · inbusiness email station (1)
- 2 CVECVSS 5.0bind (2)
- 2 CVECVSS 6.3NEWeftp (2)
- 2 CVE1 critCVSS 8.6NEWPoC 1lbl traceroute (1) · tcpdump (1)
- 2 CVE1 critCVSS 7.5PoC 1php (2)
- 2 CVE1 critCVSS 8.2PoC 1irix (2)
- 2 CVE1 critCVSS 8.6PoC 1slackware linux (2)
- 2 CVECVSS 6.3NEWPoC 1cyberoffice shopping cart (2)
- 2 CVE1 critCVSS 8.8NEWewave servletexec (2)
- 2 CVECVSS 7.5PoC 1pine (2) · imap (1)
- 2 CVE2 critCVSS 10.0NEWhalf-life dedicated server (2)
- 2 CVECVSS 5.0NEWfirebox (1) · firebox ii (1)
- 1 CVECVSS 7.5NEWPoC 1thttpd (1)
- 1 CVECVSS 5.0NEWmx2800 (1)
- 1 CVECVSS 6.4spectra (1)
- 1 CVECVSS 2.6NEWmdaemon (1)
- 1 CVECVSS 5.0NEWfoundation directory (1)
- 1 CVECVSS 7.5NEWaplio phone (1)
- 1 CVECVSS 5.0NEWPoC 1master index (1)
- 1 CVECVSS 7.5NEWPoC 1darxite (1)
| # | Vendor | CVEs | Crit | KEV | Nuclei | Signals | Top products | Δ | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | microsoft | 24 | 2 | · | · | PoC 8 | windows 2000 (5) · internet information server (4) · internet information services (4) | — | |
| 2 | openbsd | 10 | 1 | · | · | PoC 2 | openbsd (8) · openssh (2) | — | |
| 3 | checkpoint | 8 | · | · | · | ×8.0 | firewall-1 (8) | — | |
| 4 | freebsd | 8 | · | · | · | freebsd (8) | — | ||
| 5 | redhat | 8 | 3 | · | · | PoC 4 | linux (7) · red hat enterprise linux (3) | — | |
| 6 | suse | 8 | 3 | · | · | PoC 3 | suse linux (8) | — | |
| 7 | hp | 7 | · | · | · | hp-ux (4) · openview network node manager (2) · tru64 (1) | — | ||
| 8 | mandrakesoft | 7 | 3 | · | · | NEWPoC 3 | mandrake linux (7) | — | |
| 9 | netscape | 7 | 3 | · | · | PoC 2 | iplanet ical (4) · messaging server (2) · communicator (1) | — | |
| 10 | recourse technologies | 7 | · | · | · | NEW | mantrap (7) | — | |
| 11 | cisco | 6 | 2 | · | · | PoC 2 | secure access control server (3) · pix firewall software (2) · ios (1) | — | |
| 12 | gnu | 6 | 1 | · | · | ×3.0PoC 1 | glibc (2) · ed (1) · cfengine (1) | — | |
| 13 | ibm | 6 | 2 | · | · | PoC 2 | aix (4) · as400 firewall (1) · websphere application server (1) | — | |
| 14 | debian | 5 | 1 | · | · | PoC 2 | debian linux (4) · elvis tiny (1) | — | |
| 15 | apache | 4 | · | · | · | ×4.0PoC 1 | http server (3) · tomcat (1) | — | |
| 16 | samba | 4 | · | · | · | samba (4) | — | ||
| 17 | sun | 4 | 1 | · | · | PoC 3 | sunos (2) · solaris (1) · hotjava browser (1) | — | |
| 18 | cgi-world | 3 | 1 | · | · | NEW | poll it (3) · poll it pro (3) | — | |
| 19 | craig dansie | 3 | 1 | · | · | NEWPoC 1 | dansie shopping cart (3) | — | |
| 20 | macromedia | 3 | · | · | · | NEW | jrun (3) | — | |
| 21 | trustix | 3 | 2 | · | · | NEWPoC 2 | secure linux (3) | — | |
| 22 | сообщество свободного программного обеспечения | 3 | · | · | · | NEW×3.0PoC 2 | debian gnu/linux (3) | — | |
| 23 | aladdin enterprises | 2 | · | · | · | ghostscript (2) | — | ||
| 24 | aol | 2 | · | · | · | PoC 1 | aim (1) · instant messenger (1) | — | |
| 25 | caldera | 2 | 2 | · | · | PoC 2 | openlinux (2) · openlinux ebuilder (2) · openlinux eserver (2) | — | |
| 26 | cgi script center | 2 | · | · | · | NEW | auction weaver (2) | — | |
| 27 | conectiva | 2 | 1 | · | · | NEWPoC 2 | linux (2) | — | |
| 28 | gnome | 2 | · | · | · | gnorpm (1) · esound (1) | — | ||
| 29 | horde | 2 | · | · | · | NEW | horde (1) · imp (1) | — | |
| 30 | immunix | 2 | 1 | · | · | NEWPoC 2 | immunix (2) | — | |
| 31 | intel | 2 | · | · | · | express 8100 (1) · inbusiness email station (1) | — | ||
| 32 | isc | 2 | · | · | · | bind (2) | — | ||
| 33 | khamil landross and zack jones | 2 | · | · | · | NEW | eftp (2) | — | |
| 34 | lbl | 2 | 1 | · | · | NEWPoC 1 | lbl traceroute (1) · tcpdump (1) | — | |
| 35 | php | 2 | 1 | · | · | PoC 1 | php (2) | — | |
| 36 | sgi | 2 | 1 | · | · | PoC 1 | irix (2) | — | |
| 37 | slackware | 2 | 1 | · | · | PoC 1 | slackware linux (2) | — | |
| 38 | smartwin technology | 2 | · | · | · | NEWPoC 1 | cyberoffice shopping cart (2) | — | |
| 39 | unify | 2 | 1 | · | · | NEW | ewave servletexec (2) | — | |
| 40 | university of washington | 2 | · | · | · | PoC 1 | pine (2) · imap (1) | — | |
| 41 | valve software | 2 | 2 | · | · | NEW | half-life dedicated server (2) | — | |
| 42 | watchguard | 2 | · | · | · | NEW | firebox (1) · firebox ii (1) | — | |
| 43 | acme labs | 1 | · | · | · | NEWPoC 1 | thttpd (1) | — | |
| 44 | adtran | 1 | · | · | · | NEW | mx2800 (1) | — | |
| 45 | allaire | 1 | · | · | · | spectra (1) | — | ||
| 46 | alt-n | 1 | · | · | · | NEW | mdaemon (1) | — | |
| 47 | anaconda partners | 1 | · | · | · | NEW | foundation directory (1) | — | |
| 48 | aplio | 1 | · | · | · | NEW | aplio phone (1) | — | |
| 49 | armada design | 1 | · | · | · | NEWPoC 1 | master index (1) | — | |
| 50 | ashley montanaro | 1 | · | · | · | NEWPoC 1 | darxite (1) | — |
Sectors
Solution categories ranked by distinct CVE count this period.
- Operating Systems79 CVE27 crit22 vendorsCVSS 7.3linux (10) · suse linux (8) · mandrake linux (7)
- Security Products26 CVE3 crit11 vendorsCVSS 7.7firewall-1 (8) · mantrap (7)
- Web & CMS Plugins22 CVE3 crit13 vendorsCVSS 7.1http server (3) · gbook.cgi (1) · master index (1)
- 3 crit12 vendorsCVSS 7.1650-st isdn router (1) · lbl traceroute (1) · rbs isp (1)
- Consumer Software20 CVE6 crit9 vendorsCVSS 8.3iplanet ical (4) · messaging server (2) · communicator (1)
- Enterprise Software16 CVE3 crit5 vendorsCVSS 7.5aix (4) · hp-ux (4) · openview network node manager (2)
- Communications16 CVE2 crit12 vendorsCVSS 8.8pine (2) · browsegate (1) · cassandra nntp server (1)
- OSS Libraries10 CVE3 crit4 vendorsCVSS 6.8glibc (2) · php (2) · boa webserver (1)
- Cloud & SaaS3 CVE2 crit3 vendorsCVSS 10.0iplanet web server (1) · spectra (1)
- Hardware Firmware2 CVE1 vendorsCVSS 5.0express 8100 (1) · inbusiness email station (1)
- DevTools & CI2 CVE2 vendorsCVSS 5.0cvs (1)
- Databases1 CVE1 vendorsCVSS 7.2mysql (1)
- Mobile Apps1 CVE1 vendorsCVSS 7.5aplio phone (1)
- AI / ML1 CVE1 vendorsCVSS 5.0foundation directory (1)
- Unclassified22 CVE4 crit21 vendorsCVSS 6.5eftp (2) · beos (1) · bftpd (1)
| Sector | CVEs | Crit | KEV | Vendors | Products | Avg CVSS | Top products |
|---|---|---|---|---|---|---|---|
| Operating Systems▸ 3 | 79 | 27 | · | 22 | 42 | 7.3 | linux (10) · suse linux (8) · mandrake linux (7) |
| Security Products▸ 4 | 26 | 3 | · | 11 | 11 | 7.7 | firewall-1 (8) · mantrap (7) |
| Web & CMS Plugins▸ 5 | 22 | 3 | · | 13 | 15 | 7.1 | http server (3) · gbook.cgi (1) · master index (1) |
| Networking Infrastructure▸ 5 | 20 | 3 | · | 12 | 16 | 7.1 | 650-st isdn router (1) · lbl traceroute (1) · rbs isp (1) |
| Consumer Software▸ 5 | 20 | 6 | · | 9 | 14 | 8.3 | iplanet ical (4) · messaging server (2) · communicator (1) |
| Enterprise Software▸ 2 | 16 | 3 | · | 5 | 10 | 7.5 | aix (4) · hp-ux (4) · openview network node manager (2) |
| Communications▸ 3 | 16 | 2 | · | 12 | 15 | 8.8 | pine (2) · browsegate (1) · cassandra nntp server (1) |
| OSS Libraries▸ 1 | 10 | 3 | · | 4 | 8 | 6.8 | glibc (2) · php (2) · boa webserver (1) |
| Cloud & SaaS▸ 2 | 3 | 2 | · | 3 | 3 | 10.0 | iplanet web server (1) · spectra (1) |
| Hardware Firmware▸ 1 | 2 | · | · | 1 | 2 | 5.0 | express 8100 (1) · inbusiness email station (1) |
| DevTools & CI▸ 2 | 2 | · | · | 2 | 2 | 5.0 | cvs (1) |
| Databases▸ 1 | 1 | · | · | 1 | 1 | 7.2 | mysql (1) |
| Mobile Apps | 1 | · | · | 1 | 1 | 7.5 | aplio phone (1) |
| AI / ML▸ 1 | 1 | · | · | 1 | 1 | 5.0 | foundation directory (1) |
| Unclassified | 22 | 4 | · | 21 | 21 | 6.5 | eftp (2) · beos (1) · bftpd (1) |
Weakness × Sector
Which weaknesses hit which solution categories in January 2001
Cells shaded by share of the sector's hottest weakness. Click a row to open the sector history.