OSN

Software

routeros

routeroscounted 2026-10-08 03:20 UTC

As of 2026-10-08, 16 496 hosts ran routeros with at least one known CVE on a service open at their latest check, across 312 versions with CVEs; 89 distinct CVEs.

Known CVEs on hosts running it

16 496hosts with known CVEs
89distinct CVEs
312versions 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: 4 403 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
6.48.61 44017
6.49.191 20811
6.49.1775414
6.49.1858913
6.49.1353314
6.49.1051514
6.47.1044122
6.49.740815
6.49.838816
7.23.137410
6.45.935538
7.20.832810
6.47.931423
6.49.630916
7.23.229410
6.49.1129214
6.49.1528814
6.49.2028111
7.21.427510
7.22.122210
7.20.621610
7.22.218010
6.48.717616
6.48.317519
7.21.317510
7.23.317010
6.44.515547
6.47.114321
7.21.514310
7.22.314110
6.48.113921
6.49.213116
6.49.1613114
7.20.713110
7.24.21262
6.46.812536
6.48.412017
6.47.811821
6.4811821
6.48.210919
6.499516
6.45.89138
7.228610
6.44.68449
7.24829
6.478125
7.237910
6.46.47437
6.40.87353
6.46.67035
262 more versions
6.44.369 hosts
6.42.1268 hosts
6.47.467 hosts
6.42.766 hosts
6.49.166 hosts
7.21.264 hosts
6.48.563 hosts
6.49.562 hosts
6.45.658 hosts
7.2158 hosts
6.45.753 hosts
6.47.753 hosts
6.45.352 hosts
7.20.548 hosts
6.46.147 hosts
6.49.345 hosts
6.46.344 hosts
6.40.944 hosts
7.21.144 hosts
6.44.443 hosts
6.43.442 hosts
6.49.1442 hosts
5.2041 hosts
6.47.640 hosts
7.18.240 hosts
6.47.338 hosts
6.49.938 hosts
6.43.837 hosts
6.42.636 hosts
6.44.136 hosts
6.43.1636 hosts
6.49.2134 hosts
7.19.633 hosts
6.42.1032 hosts
7.12.132 hosts
6.43.231 hosts
6.49.431 hosts
6.49.1231 hosts
6.45.130 hosts
6.44.229 hosts
7.24.129 hosts
5.2628 hosts
6.43.1228 hosts
6.39.228 hosts
6.40.428 hosts
7.16.228 hosts
6.46.227 hosts
7.1625 hosts
6.47.224 hosts
6.42.1123 hosts
7.20.423 hosts
6.46.521 hosts
6.1821 hosts
6.4621 hosts
6.45.520 hosts
7.19.420 hosts
6.42.319 hosts
5.2419 hosts
7.23.519 hosts
5.2518 hosts
6.43.518 hosts
6.4317 hosts
7.11.217 hosts
7.14.317 hosts
6.43.716 hosts
6.35.416 hosts
6.42.516 hosts
7.16.116 hosts
6.42.114 hosts
6.42.414 hosts
6.43.1014 hosts
6.1514 hosts
6.30.414 hosts
7.814 hosts
6.2313 hosts
6.41.312 hosts
7.15.312 hosts
6.46.711 hosts
6.42.911 hosts
6.42.210 hosts
6.710 hosts
6.43.1310 hosts
6.4410 hosts
7.10.210 hosts
7.610 hosts
6.279 hosts
6.37.49 hosts
7.15.29 hosts
7.19.19 hosts
6.43.118 hosts
6.43.148 hosts
5.218 hosts
5.228 hosts
7.12.28 hosts
7.18.18 hosts
7.19.28 hosts
7.23.78 hosts
6.45.27 hosts
5.167 hosts
6.57 hosts
6.197 hosts
2.9.487 hosts
6.257 hosts
6.30.27 hosts
7.19.57 hosts
7.9.27 hosts
6.45.46 hosts
3.306 hosts
6.38.56 hosts
6.43.36 hosts
7.19.36 hosts
7.20.16 hosts
7.23rc46 hosts
4.115 hosts
5.115 hosts
5.25 hosts
6.0rc145 hosts
6.115 hosts
6.65 hosts
6.29.15 hosts
6.38.15 hosts
6.40.35 hosts
7.11.35 hosts
7.14.25 hosts
7.15.15 hosts
7.21beta35 hosts
7.23beta55 hosts
7.24beta35 hosts
6.124 hosts
6.334 hosts
6.36.14 hosts
6.37.54 hosts
6.384 hosts
6.38.74 hosts
6.40.64 hosts
7.1.34 hosts
7.124 hosts
7.144 hosts
7.184 hosts
7.20.24 hosts
7.21beta24 hosts
5.143 hosts
2.9.273 hosts
6.133 hosts
5.53 hosts
5.93 hosts
6.13 hosts
6.33.33 hosts
6.34.23 hosts
6.34.33 hosts
6.37.13 hosts
6.37.33 hosts
6.38.33 hosts
6.40.53 hosts
7.13.53 hosts
7.173 hosts
7.203 hosts
7.22beta63 hosts
7.22rc43 hosts
7.24beta13 hosts
7.53 hosts
7.73 hosts
6.102 hosts
5.122 hosts
6.222 hosts
6.242 hosts
6.282 hosts
6.32.22 hosts
6.34.42 hosts
6.34.62 hosts
6.35.22 hosts
6.362 hosts
6.39.12 hosts
6.40.22 hosts
6.412 hosts
6.422 hosts
6.43.12 hosts
6.43.92 hosts
6.452 hosts
7.132 hosts
7.13.22 hosts
7.13.32 hosts
7.13.42 hosts
7.14.12 hosts
7.152 hosts
7.17.22 hosts
7.2.12 hosts
7.21rc12 hosts
7.24rc32 hosts
7.4.12 hosts
6.49rc21 hosts
4.61 hosts
5.41 hosts
6.41.21 hosts
3.201 hosts
4.141 hosts
4.151 hosts
4.31 hosts
5.131 hosts
5.171 hosts
5.81 hosts
6.01 hosts
6.0rc111 hosts
6.0rc121 hosts
6.0rc91 hosts
6.171 hosts
6.201 hosts
6.22.11 hosts
6.30.11 hosts
6.32.31 hosts
6.33.11 hosts
6.33.51 hosts
6.34.11 hosts
6.37.21 hosts
6.37rc381 hosts
6.39.31 hosts
6.401 hosts
6.40.11 hosts
6.40.71 hosts
6.41rc211 hosts
6.42.81 hosts
6.42rc561 hosts
6.43rc661 hosts
6.44beta501 hosts
6.44rc41 hosts
6.45beta541 hosts
6.46beta341 hosts
6.47.51 hosts
6.47beta321 hosts
6.47beta81 hosts
6.48beta351 hosts
6.49.221 hosts
6.81 hosts
7.0.51 hosts
7.101 hosts
7.10.11 hosts
7.10beta51 hosts
7.13beta31 hosts
7.17beta41 hosts
7.17rc31 hosts
7.191 hosts
7.2.31 hosts
7.20beta41 hosts
7.20rc11 hosts
7.21beta81 hosts
7.21beta91 hosts
7.21rc21 hosts
7.21rc41 hosts
7.21rc51 hosts
7.21rc61 hosts
7.22beta31 hosts
7.22beta51 hosts
7.22rc31 hosts
7.23beta21 hosts
7.23rc11 hosts
7.23rc21 hosts
7.23rc31 hosts
7.24beta21 hosts
7.24rc11 hosts
7.24rc21 hosts
7.3.11 hosts
7.6rc31 hosts

16 more versions were seen only in older observations.

Most common CVEs

CVEHosts
CVE-2026-93345 HIGH 8.7 16 496
CVE-2026-89021 MEDIUM 6.9 16 370
CVE-2026-89020 MEDIUM 5.3 16 330
CVE-2026-84411 CRITICAL 9.8 16 259
CVE-2026-86060 CRITICAL 9.8 known exploited 16 107
CVE-2026-67277 HIGH 8.2 known exploited 16 107
CVE-2026-67279 MEDIUM 6.5 known exploited 16 107
CVE-2025-6443 HIGH 7.2 13 114
CVE-2025-6563 MEDIUM 4.8 13 038
CVE-2022-45315 CRITICAL 9.8 12 719
CVE-2022-45313 HIGH 8.8 12 715
CVE-2026-89028 HIGH 8.2 11 259
CVE-2026-56719 MEDIUM 6.5 11 259
CVE-2024-54772 MEDIUM 5.4 9 913
CVE-2023-30800 HIGH 7.5 7 817
CVE-2023-30799 HIGH 7.2 7 171
CVE-2023-32154 HIGH 7.5 6 255
CVE-2022-36522 MEDIUM 6.5 4 632
CVE-2021-36613 MEDIUM 6.5 4 348
CVE-2021-36614 MEDIUM 6.5 4 348
CVE-2026-67278 CRITICAL 9.1 3 771
CVE-2026-67276 HIGH 8.1 3 584
CVE-2026-67281 HIGH 8.7 3 216
CVE-2020-20231 MEDIUM 6.5 3 064
CVE-2020-20217 MEDIUM 6.5 2 770
CVE-2020-20220 MEDIUM 6.5 2 770
CVE-2020-20225 MEDIUM 6.5 2 770
CVE-2020-20230 MEDIUM 6.5 2 770
CVE-2020-20249 MEDIUM 6.5 2 770
CVE-2020-20250 MEDIUM 6.5 2 770
CVE-2020-20252 MEDIUM 6.5 2 770
CVE-2020-20253 MEDIUM 6.5 2 770
CVE-2020-20254 MEDIUM 6.5 2 770
CVE-2020-20262 MEDIUM 6.5 2 770
CVE-2020-20264 MEDIUM 6.5 2 770
CVE-2020-20265 MEDIUM 6.5 2 770
CVE-2020-20266 MEDIUM 6.5 2 770
CVE-2020-20267 MEDIUM 6.5 2 770
CVE-2020-20247 MEDIUM 6.5 2 541
CVE-2020-20021 HIGH 7.5 2 467
CVE-2020-11881 HIGH 7.5 1 939
CVE-2019-3976 HIGH 8.8 1 828
CVE-2019-3977 HIGH 7.5 1 828
CVE-2019-3978 HIGH 7.5 1 828
CVE-2019-3979 HIGH 7.5 1 828
CVE-2019-16160 HIGH 7.5 1 750
CVE-2019-15055 MEDIUM 6.5 1 659
CVE-2020-20221 MEDIUM 6.5 1 568
CVE-2019-13954 MEDIUM 6.5 1 416
CVE-2019-13955 MEDIUM 6.5 1 416
CVE-2019-3943 HIGH 8.1 1 171
CVE-2019-3924 HIGH 7.5 1 142
CVE-2019-3981 LOW 3.7 949
CVE-2021-41987 HIGH 8.1 880
CVE-2018-1156 HIGH 8.8 747
CVE-2018-1157 MEDIUM 6.5 747
CVE-2018-1158 MEDIUM 6.5 747
CVE-2018-1159 MEDIUM 6.5 747
CVE-2018-14847 CRITICAL 9.1 known exploited 638
CVE-2018-7445 CRITICAL 9.8 known exploited 623
CVE-2017-20149 CRITICAL 9.8 412
CVE-2026-7668 MEDIUM 5.5 388
CVE-2021-27221 HIGH 8.1 314
CVE-2020-20211 MEDIUM 6.5 155
CVE-2020-20212 MEDIUM 6.5 155
CVE-2020-20213 MEDIUM 6.5 155
CVE-2020-20214 MEDIUM 6.5 84
CVE-2020-20215 MEDIUM 6.5 84
CVE-2020-20216 MEDIUM 6.5 84
CVE-2020-20218 MEDIUM 6.5 84
CVE-2020-20219 MEDIUM 6.5 84
CVE-2020-20222 MEDIUM 6.5 84
CVE-2020-22844 HIGH 7.5 83
CVE-2020-22845 HIGH 7.5 83
CVE-2020-20227 MEDIUM 6.5 83
CVE-2020-20248 MEDIUM 6.5 83
CVE-2023-41570 MEDIUM 5.3 83
CVE-2020-20236 MEDIUM 6.5 44
CVE-2020-20237 MEDIUM 6.5 44
CVE-2020-20245 MEDIUM 6.5 44
CVE-2020-20246 MEDIUM 6.5 44
CVE-2015-2350 MEDIUM 6.8 26
CVE-2008-0680 HIGH 7.8 10
CVE-2008-6976 MEDIUM 6.4 10
CVE-2017-6297 MEDIUM 5.9 9
CVE-2017-7285 HIGH 7.5 6
CVE-2017-8338 HIGH 7.5 6
CVE-2023-24094 HIGH 7.5 3
CVE-2024-54952 HIGH 7.5 3

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