OSN

Software

nginx

nginxcounted 2026-10-10 04:20 UTC

As of 2026-10-10, 448 068 hosts ran nginx with at least one known CVE on a service open at their latest check, across 303 versions with CVEs; 41 distinct CVEs.

Known CVEs on hosts running it

448 068hosts with known CVEs
41distinct CVEs
303versions with CVEs

A match is an indication, not proof: it is based on the software version a service reported, and fixes are often backported without changing the version.

Not counted: 26 567 hosts with CVEs of it only from an older observation (software reported earlier, no service of that kind open now).

Versions with known CVEs

VersionHosts with CVEsCVEs
1.22.174 6382
1.20.167 8215
1.18.045 5406
1.24.033 5862
1.14.217 86011
1.14.115 06511
1.16.112 7527
1.26.110 6021
1.26.210 3091
1.20.28 8205
1.22.08 7744
1.10.37 18714
1.12.26 75214
1.25.56 5351
1.26.06 4211
1.25.35 8601
1.21.55 8604
1.21.64 7094
1.14.04 23213
1.12.14 08715
1.27.03 9201
1.20.03 2416
1.6.23 22113
1.27.32 9881
1.25.22 6842
1.23.32 6722
1.25.12 5572
1.27.22 4901
1.25.42 4771
1.23.12 4714
1.27.12 2931
1.23.42 2402
1.16.02 18310
1.10.22 09314
1.8.11 98810
1.15.121 88810
1.15.81 87610
1.8.01 63113
1.17.101 5946
1.10.11 55915
1.23.21 4312
1.19.61 3826
1.17.31 3617
1.4.51 22315
1.19.21 2206
1.21.31 2024
1.21.11 1914
1.17.71 1256
1.19.101 1246
1.15.111 10810
253 more versions
1.13.71 075 hosts
1.21.41 001 hosts
1.25.0996 hosts
1.21.0987 hosts
1.17.6911 hosts
1.9.9881 hosts
1.15.3857 hosts
1.17.8849 hosts
1.17.9841 hosts
1.19.3802 hosts
1.13.12784 hosts
1.23.0744 hosts
1.19.0741 hosts
1.2.1741 hosts
1.12.0710 hosts
1.19.9593 hosts
1.19.8592 hosts
1.0.15544 hosts
1.19.1503 hosts
1.15.2465 hosts
1.13.3463 hosts
1.4.7460 hosts
1.15.9424 hosts
1.19.4422 hosts
1.15.6400 hosts
1.4.4390 hosts
1.1.19378 hosts
1.17.5370 hosts
1.9.15368 hosts
1.15.5354 hosts
1.19.5353 hosts
1.9.10347 hosts
1.11.5346 hosts
1.13.8339 hosts
1.6.3325 hosts
1.17.1319 hosts
1.15.10314 hosts
1.17.0313 hosts
0.3.33295 hosts
1.15.7284 hosts
1.19.7277 hosts
1.13.6276 hosts
1.15.0272 hosts
1.17.4272 hosts
1.10.0245 hosts
1.17.2229 hosts
1.6.0224 hosts
1.11.9203 hosts
1.13.1202 hosts
1.11.10185 hosts
1.13.9184 hosts
1.11.3176 hosts
1.13.0136 hosts
1.13.10126 hosts
1.15.1125 hosts
1.13.5118 hosts
1.21.2115 hosts
1.11.13111 hosts
1.13.4109 hosts
1.11.8108 hosts
1.9.12103 hosts
1.11.196 hosts
1.2.696 hosts
1.7.795 hosts
1.7.1093 hosts
1.4.289 hosts
1.4.188 hosts
1.2.587 hosts
1.7.485 hosts
0.7.6784 hosts
1.7.984 hosts
1.11.682 hosts
1.9.378 hosts
1.15.476 hosts
1.0.975 hosts
1.9.571 hosts
1.4.669 hosts
1.13.262 hosts
1.2.961 hosts
1.9.1159 hosts
1.0.1158 hosts
1.9.758 hosts
1.2.356 hosts
1.9.255 hosts
1.9.455 hosts
1.9.054 hosts
1.5.853 hosts
1.11.252 hosts
1.25.4.249 hosts
1.9.1448 hosts
1.17.9.148 hosts
1.6.148 hosts
1.9.646 hosts
1.2.744 hosts
1.27.2.143 hosts
0.8.5441 hosts
1.11.441 hosts
1.9.141 hosts
1.23.1.137 hosts
0.7.6535 hosts
1.3.835 hosts
1.13.1134 hosts
1.19.3.131 hosts
1.7.831 hosts
1.4.029 hosts
1.0.1227 hosts
1.1.1027 hosts
1.5.926 hosts
1.19.5.125 hosts
1.2.825 hosts
1.21.1.125 hosts
1.7.625 hosts
1.9.825 hosts
1.0.624 hosts
1.21.7.224 hosts
1.4.324 hosts
1.5.723 hosts
1.9.1322 hosts
1.23.3.322 hosts
1.19.7.121 hosts
1.2.221 hosts
1.7.1221 hosts
1.7.520 hosts
1.7.11.320 hosts
1.0.1019 hosts
1.11.719 hosts
0.8.5518 hosts
1.0.518 hosts
1.1.1718 hosts
1.15.8.117 hosts
1.2.417 hosts
1.25.4.117 hosts
1.23.3.616 hosts
1.3.1416 hosts
0.6.3215 hosts
0.8.5315 hosts
1.5.1215 hosts
1.5.215 hosts
1.5.515 hosts
1.7.215 hosts
1.2.014 hosts
1.5.1314 hosts
1.7.014 hosts
1.0.1412 hosts
1.0.412 hosts
1.11.1212 hosts
1.21.0.112 hosts
1.1.1211 hosts
1.11.011 hosts
1.11.1111 hosts
1.17.10.111 hosts
1.23.3.411 hosts
1.23.3.510 hosts
1.5.610 hosts
1.7.310 hosts
1.0.09 hosts
1.15.3.19 hosts
1.17.0.19 hosts
1.17.8.19 hosts
1.27.1.19 hosts
1.5.38 hosts
0.7.647 hosts
0.6.397 hosts
1.17.4.17 hosts
1.21.5.27 hosts
1.5.47 hosts
1.7.117 hosts
1.1.136 hosts
1.17.1.16 hosts
1.5.06 hosts
1.9.3.16 hosts
0.7.625 hosts
1.21.3.15 hosts
1.21.75 hosts
1.3.15 hosts
1.3.135 hosts
1.5.105 hosts
1.7.15 hosts
1.23.3.24 hosts
1.0.74 hosts
1.0.84 hosts
1.11.10.14 hosts
1.12.34 hosts
1.13.9.14 hosts
1.17.6.14 hosts
1.20.1.54 hosts
1.3.04 hosts
1.7.7.24 hosts
1.19.1.13 hosts
1.5.13 hosts
0.4.133 hosts
0.8.123 hosts
0.8.303 hosts
0.8.463 hosts
1.0.13 hosts
1.13.10.13 hosts
1.3.163 hosts
0.5.332 hosts
0.7.592 hosts
0.7.612 hosts
0.7.692 hosts
0.8.192 hosts
0.8.322 hosts
0.8.392 hosts
1.1.12 hosts
1.1.142 hosts
1.1.92 hosts
1.13.2.12 hosts
1.13.7.12 hosts
1.13.8.12 hosts
1.15.10.12 hosts
1.19.9.12 hosts
1.21.5.12 hosts
1.21.7.12 hosts
1.3.112 hosts
1.3.32 hosts
1.3.92 hosts
1.7.12.12 hosts
1.9.6.12 hosts
1.23.3.11 hosts
0.5.161 hosts
0.5.261 hosts
0.5.381 hosts
0.6.311 hosts
0.6.331 hosts
0.6.341 hosts
0.7.171 hosts
0.7.521 hosts
0.7.631 hosts
0.8.151 hosts
0.8.201 hosts
0.8.371 hosts
0.8.501 hosts
0.9.01 hosts
0.9.41 hosts
1.0.131 hosts
1.00.01 hosts
1.1.111 hosts
1.1.161 hosts
1.1.181 hosts
1.1.51 hosts
1.11.11.11 hosts
1.11.2.11 hosts
1.13.6.11 hosts
1.16.151 hosts
1.18.11 hosts
1.3.151 hosts
1.3.41 hosts
1.3.51 hosts
1.5.111 hosts
1.7.11.11 hosts
1.9.10.11 hosts
1.9.7p11 hosts

Most common CVEs

CVEHosts
CVE-2025-23419 MEDIUM 5.3 421 012
CVE-2023-44487 HIGH 7.5 known exploited 380 451
CVE-2022-41741 HIGH 7.8 272 064
CVE-2022-41742 HIGH 7.1 272 064
CVE-2021-3618 HIGH 7.4 246 304
CVE-2021-23017 HIGH 7.7 169 356
CVE-2019-20372 MEDIUM 5.3 108 309
CVE-2018-16845 MEDIUM 6.1 82 627
CVE-2019-9511 HIGH 7.5 78 737
CVE-2019-9513 HIGH 7.5 78 737
CVE-2019-9516 MEDIUM 6.5 78 737
CVE-2017-20005 CRITICAL 9.8 41 114
CVE-2018-16844 HIGH 7.5 36 440
CVE-2018-16843 HIGH 7.5 36 097
CVE-2017-7529 HIGH 7.5 33 368
CVE-2016-4450 HIGH 7.5 13 148
CVE-2016-0746 CRITICAL 9.8 12 687
CVE-2016-0742 HIGH 7.5 12 687
CVE-2016-0747 MEDIUM 5.3 12 687
CVE-2016-1247 HIGH 7.8 6 287
CVE-2014-3616 MEDIUM 4.3 5 739
CVE-2013-0337 HIGH 7.5 3 043
CVE-2013-4547 HIGH 7.5 2 874
CVE-2014-0133 HIGH 7.5 2 088
CVE-2013-2070 MEDIUM 5.8 1 607
CVE-2012-1180 MEDIUM 5.0 871
CVE-2010-4180 MEDIUM 4.3 562
CVE-2009-3555 CRITICAL 9.8 475
CVE-2014-3556 MEDIUM 6.8 415
CVE-2011-4315 MEDIUM 6.8 413
CVE-2009-3898 MEDIUM 4.9 343
CVE-2009-2629 HIGH 7.5 329
CVE-2009-3896 MEDIUM 5.0 329
CVE-2012-2089 MEDIUM 6.8 270
CVE-2011-4968 MEDIUM 4.8 145
CVE-2010-2266 MEDIUM 5.0 68
CVE-2013-2028 HIGH 7.5 58
CVE-2009-4487 MEDIUM 6.8 7
CVE-2014-0088 HIGH 7.5 5
CVE-2011-4963 MEDIUM 5.0 4
CVE-2010-2263 MEDIUM 5.0 2

Hosts: matches on services open at each host's latest check, over every version.