OSN

Software

Python

pythoncounted 2026-10-07 03:22 UTC

As of 2026-10-07, 25 432 hosts ran Python with at least one known CVE on a service open at their latest check, across 232 versions with CVEs; 135 distinct CVEs.

Known CVEs on hosts running it

25 432hosts with known CVEs
135distinct CVEs
232versions 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: 816 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
3.7.164 40722
3.12.32 58916
3.10.121 69617
3.9.251 06313
2.7.51 05774
3.71 05266
3.1174322
3.11.270321
3.1265517
3.955544
3.6.850355
3.1049632
3.8.1040936
3.11.1540110
3.639868
3.12.1337710
3.9.237335
3.11.635016
3.13.534714
3.8.1327427
3.1326614
3.6.625959
3.1425514
3.11.521015
3.820755
3.11.920616
2.7.1819735
3.14.41914
3.8.516442
3.11.1416012
3.9.015841
2.712474
3.11.1312211
3.6.1210238
3.6.910048
3.9.199917
3.12.109812
2.7.129761
3.7.39656
3.7.49552
3.9.239413
3.10.209211
3.9.219013
3.9.108331
3.12.97712
2.7.177135
3.12.126711
3.8.206615
3.12.76513
3.7.106435
182 more versions
3.13.1362 hosts
2.7.1660 hosts
3.9.1860 hosts
3.13.1257 hosts
3.13.356 hosts
2.7.656 hosts
3.12.1155 hosts
3.13.754 hosts
3.10.1152 hosts
3.14.351 hosts
3.9.1650 hosts
2.7.950 hosts
3.10.1844 hosts
3.8.644 hosts
3.12.043 hosts
3.14.543 hosts
3.12.240 hosts
3.12.840 hosts
3.14.239 hosts
3.9.1339 hosts
3.11.1038 hosts
3.11.038 hosts
2.7.1338 hosts
3.14.638 hosts
3.6.538 hosts
3.8.1737 hosts
3.13.1437 hosts
3.10.1935 hosts
3.10.034 hosts
3.10.632 hosts
3.5.232 hosts
2.6.632 hosts
3.9.532 hosts
3.7.231 hosts
3.6.731 hosts
3.5.330 hosts
3.6.1030 hosts
2.6.229 hosts
2.7.329 hosts
3.12.429 hosts
3.13.228 hosts
3.7.928 hosts
3.13.927 hosts
3.9.2027 hosts
3.12.1427 hosts
3.12.527 hosts
2.7.1026 hosts
2.7.1525 hosts
3.14.025 hosts
3.8.225 hosts
3.10.924 hosts
3.10.1023 hosts
2.6.423 hosts
2.7.123 hosts
3.10.1323 hosts
3.11.423 hosts
3.9.722 hosts
3.11.322 hosts
3.13.022 hosts
3.422 hosts
3.11.821 hosts
3.9.1720 hosts
2.7.1420 hosts
3.7.1720 hosts
3.9.620 hosts
3.9.2219 hosts
3.10.1519 hosts
3.6.1518 hosts
3.8.718 hosts
3.4.318 hosts
3.10.817 hosts
3.11.717 hosts
3.6.217 hosts
3.10.1417 hosts
3.12.617 hosts
3.4.1017 hosts
3.11.1116 hosts
3.11.116 hosts
3.9.1216 hosts
2.7.1115 hosts
3.10.1615 hosts
3.13.1115 hosts
3.7.715 hosts
3.12.115 hosts
3.8.1215 hosts
3.8.1815 hosts
3.8.1915 hosts
3.11.1214 hosts
3.10.514 hosts
3.10.414 hosts
3.13.114 hosts
3.7.614 hosts
3.8.013 hosts
3.9.2413 hosts
3.8.1613 hosts
3.9.913 hosts
3.8.312 hosts
2.7.15rc111 hosts
3.11.0rc110 hosts
3.13.610 hosts
3.7.810 hosts
3.8.7rc110 hosts
2.4.39 hosts
2.4.49 hosts
3.10.19 hosts
3.11.169 hosts
3.6.139 hosts
3.7.139 hosts
3.9.159 hosts
3.8.18 hosts
3.10.78 hosts
3.7.08 hosts
3.7.58 hosts
2.7.27 hosts
3.57 hosts
3.7.117 hosts
3.8.117 hosts
3.8.97 hosts
3.10.176 hosts
3.4.06 hosts
3.6.06 hosts
3.7.126 hosts
3.7.156 hosts
3.9.46 hosts
3.10.25 hosts
3.13.45 hosts
3.8.45 hosts
3.9.14 hosts
2.5.24 hosts
2.6.14 hosts
2.6.94 hosts
3.13.104 hosts
3.13.84 hosts
3.6.114 hosts
3.8.84 hosts
3.8.153 hosts
2.6.53 hosts
2.5.43 hosts
2.63 hosts
2.7.83 hosts
3.10.213 hosts
3.3.23 hosts
3.4.23 hosts
3.5.13 hosts
3.6.13 hosts
3.6.43 hosts
3.8.143 hosts
1.5.22 hosts
2.3.42 hosts
2.3.52 hosts
2.4.62 hosts
3.12.0rc32 hosts
3.4.82 hosts
3.6.142 hosts
3.6.32 hosts
3.9.142 hosts
3.9.82 hosts
2.11 hosts
2.4.11 hosts
2.4.51 hosts
2.51 hosts
2.5.11 hosts
2.5.51 hosts
2.6.81 hosts
2.7.41 hosts
3.10.0rc21 hosts
3.11.0a41 hosts
3.11.0rc21 hosts
3.12.0b31 hosts
3.13.151 hosts
3.14.11 hosts
3.14.5rc11 hosts
3.4.41 hosts
3.4.71 hosts
3.5.51 hosts
3.5.61 hosts
3.5.91 hosts
3.6.5rc11 hosts
3.7.11 hosts
3.7.141 hosts
3.8.6rc11 hosts
3.9.111 hosts

3 more versions were seen only in older observations.

Most common CVEs

CVEHosts
CVE-2026-3644 HIGH 7.5 25 145
CVE-2026-4519 HIGH 7.0 25 143
CVE-2025-12781 MEDIUM 6.3 24 982
CVE-2025-12084 MEDIUM 6.3 24 981
CVE-2025-13837 MEDIUM 5.5 24 976
CVE-2026-0864 MEDIUM 5.5 24 526
CVE-2026-15308 HIGH 7.5 24 522
CVE-2026-7210 HIGH 7.5 24 505
CVE-2026-6019 LOW 2.1 24 457
CVE-2025-13462 LOW 3.3 24 202
CVE-2025-13836 HIGH 7.5 24 056
CVE-2024-9287 MEDIUM 5.3 21 198
CVE-2024-6232 HIGH 7.5 20 678
CVE-2024-7592 HIGH 7.5 20 678
CVE-2023-27043 MEDIUM 5.3 20 678
CVE-2023-36632 HIGH 7.5 18 077
CVE-2023-40217 MEDIUM 5.3 16 249
CVE-2026-4224 HIGH 7.5 15 126
CVE-2007-4559 CRITICAL 9.8 14 475
CVE-2023-24329 HIGH 7.5 14 455
CVE-2025-6075 MEDIUM 5.5 11 478
CVE-2022-45061 HIGH 7.5 9 124
CVE-2019-9674 HIGH 7.5 7 772
CVE-2021-3733 MEDIUM 6.5 7 152
CVE-2022-0391 HIGH 7.5 7 147
CVE-2021-3426 MEDIUM 5.7 6 303
CVE-2021-23336 MEDIUM 5.9 6 275
CVE-2022-48565 CRITICAL 9.8 6 253
CVE-2022-48564 MEDIUM 6.5 6 253
CVE-2022-48566 MEDIUM 5.9 6 253
CVE-2021-28861 HIGH 7.4 6 237
CVE-2022-37454 CRITICAL 9.8 6 170
CVE-2022-48560 HIGH 7.5 5 120
CVE-2013-0340 MEDIUM 6.8 5 019
CVE-2021-3737 HIGH 7.5 4 983
CVE-2019-18348 MEDIUM 6.1 4 961
CVE-2021-4189 MEDIUM 5.3 4 943
CVE-2020-8492 MEDIUM 6.5 4 712
CVE-2015-20107 HIGH 7.6 4 627
CVE-2020-10735 HIGH 7.5 4 605
CVE-2019-16056 HIGH 7.5 4 571
CVE-2019-16935 MEDIUM 6.1 4 433
CVE-2019-15903 HIGH 7.5 4 360
CVE-2019-9948 CRITICAL 9.1 4 301
CVE-2019-9740 MEDIUM 6.1 4 301
CVE-2018-20852 MEDIUM 5.3 4 261
CVE-2020-27619 CRITICAL 9.8 4 205
CVE-2019-12900 CRITICAL 9.8 4 196
CVE-2016-3189 MEDIUM 6.5 4 196
CVE-2019-10160 CRITICAL 9.8 4 165
CVE-2019-9947 MEDIUM 6.1 4 165
CVE-2019-9636 CRITICAL 9.8 4 125
CVE-2021-3177 CRITICAL 9.8 4 079
CVE-2019-5010 HIGH 7.5 4 062
CVE-2018-14647 HIGH 7.5 3 473
CVE-2022-42919 HIGH 7.8 3 299
CVE-2020-26116 HIGH 7.2 3 143
CVE-2020-14422 MEDIUM 5.9 3 138
CVE-2019-20907 HIGH 7.5 3 070
CVE-2020-8315 MEDIUM 5.5 2 924
CVE-2018-20406 HIGH 7.5 2 731
CVE-2017-18207 MEDIUM 6.5 2 625
CVE-2017-17522 HIGH 8.8 2 622
CVE-2018-1061 HIGH 7.5 2 253
CVE-2016-0718 CRITICAL 9.8 2 089
CVE-2016-9063 CRITICAL 9.8 2 089
CVE-2016-4472 HIGH 8.1 2 089
CVE-2017-9233 HIGH 7.5 2 089
CVE-2021-29921 CRITICAL 9.8 2 030
CVE-2026-4360 MEDIUM 5.3 1 932
CVE-2017-1000158 CRITICAL 9.8 1 818
CVE-2018-1060 HIGH 7.5 1 712
CVE-2018-1000030 LOW 3.6 1 684
CVE-2019-17514 HIGH 7.5 1 637
CVE-2016-5636 CRITICAL 9.8 1 588
CVE-2016-0772 MEDIUM 6.5 1 588
CVE-2016-1000110 MEDIUM 6.1 1 583
CVE-2018-1000802 CRITICAL 9.8 1 582
CVE-2016-2183 HIGH 7.5 1 580
CVE-2023-41105 HIGH 7.5 1 543
CVE-2016-5699 MEDIUM 6.1 1 539
CVE-2015-1283 MEDIUM 6.8 1 454
CVE-2013-7440 MEDIUM 5.9 1 441
CVE-2014-7185 MEDIUM 6.4 1 435
CVE-2013-1753 HIGH 7.5 1 334
CVE-2014-9365 MEDIUM 5.8 1 329
CVE-2014-4650 CRITICAL 9.8 1 328
CVE-2014-4616 MEDIUM 5.9 1 328
CVE-2014-0224 HIGH 7.4 1 325
CVE-2014-1912 HIGH 7.5 1 269
CVE-2013-7040 MEDIUM 4.3 1 169
CVE-2026-3087 HIGH 7.5 676
CVE-2023-6507 MEDIUM 4.9 676
CVE-2022-26488 HIGH 7.0 552
CVE-2020-15523 HIGH 7.8 388
CVE-2010-3492 MEDIUM 5.0 262
CVE-2012-0876 MEDIUM 4.3 248
CVE-2012-2135 MEDIUM 6.4 186
CVE-2018-25032 HIGH 7.5 183
CVE-2012-0845 MEDIUM 5.0 156

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