Python 3.5.3
pythonevery versioncounted 2026-10-11 04:20 UTC
As of 2026-10-11, 30 hosts ran Python 3.5.3 with at least one known CVE on a service open at their latest check; 62 distinct CVEs match this version.
Known CVEs on hosts running it
30hosts with known CVEs
62distinct 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: 2 hosts with CVEs of it only from an older observation (software reported earlier, no service of that kind open now).
Most common CVEs
| CVE | Hosts |
|---|---|
| CVE-2007-4559 CRITICAL 9.8 | 30 |
| CVE-2016-0718 CRITICAL 9.8 | 30 |
| CVE-2016-9063 CRITICAL 9.8 | 30 |
| CVE-2017-1000158 CRITICAL 9.8 | 30 |
| CVE-2019-10160 CRITICAL 9.8 | 30 |
| CVE-2019-9636 CRITICAL 9.8 | 30 |
| CVE-2020-27619 CRITICAL 9.8 | 30 |
| CVE-2022-48565 CRITICAL 9.8 | 30 |
| CVE-2019-9948 CRITICAL 9.1 | 30 |
| CVE-2017-17522 HIGH 8.8 | 30 |
| CVE-2016-4472 HIGH 8.1 | 30 |
| CVE-2017-9233 HIGH 7.5 | 30 |
| CVE-2018-1060 HIGH 7.5 | 30 |
| CVE-2018-1061 HIGH 7.5 | 30 |
| CVE-2018-14647 HIGH 7.5 | 30 |
| CVE-2018-20406 HIGH 7.5 | 30 |
| CVE-2019-15903 HIGH 7.5 | 30 |
| CVE-2019-16056 HIGH 7.5 | 30 |
| CVE-2019-20907 HIGH 7.5 | 30 |
| CVE-2019-5010 HIGH 7.5 | 30 |
| CVE-2019-9674 HIGH 7.5 | 30 |
| CVE-2022-0391 HIGH 7.5 | 30 |
| CVE-2022-45061 HIGH 7.5 | 30 |
| CVE-2022-48560 HIGH 7.5 | 30 |
| CVE-2023-24329 HIGH 7.5 | 30 |
| CVE-2023-36632 HIGH 7.5 | 30 |
| CVE-2024-6232 HIGH 7.5 | 30 |
| CVE-2024-7592 HIGH 7.5 | 30 |
| CVE-2025-13836 HIGH 7.5 | 30 |
| CVE-2026-3644 HIGH 7.5 | 30 |
| CVE-2026-4224 HIGH 7.5 | 30 |
| CVE-2021-28861 HIGH 7.4 | 30 |
| CVE-2020-26116 HIGH 7.2 | 30 |
| CVE-2020-8492 HIGH 7.1 | 30 |
| CVE-2026-4519 HIGH 7.0 | 30 |
| CVE-2017-18207 MEDIUM 6.5 | 30 |
| CVE-2021-3733 MEDIUM 6.5 | 30 |
| CVE-2022-48564 MEDIUM 6.5 | 30 |
| CVE-2025-12084 MEDIUM 6.3 | 30 |
| CVE-2025-12781 MEDIUM 6.3 | 30 |
| CVE-2019-16935 MEDIUM 6.1 | 30 |
| CVE-2019-18348 MEDIUM 6.1 | 30 |
| CVE-2019-9740 MEDIUM 6.1 | 30 |
| CVE-2019-9947 MEDIUM 6.1 | 30 |
| CVE-2020-14422 MEDIUM 5.9 | 30 |
| CVE-2021-23336 MEDIUM 5.9 | 30 |
| CVE-2022-48566 MEDIUM 5.9 | 30 |
| CVE-2025-13837 MEDIUM 5.5 | 30 |
| CVE-2018-20852 MEDIUM 5.3 | 30 |
| CVE-2023-27043 MEDIUM 5.3 | 30 |
| CVE-2023-40217 MEDIUM 5.3 | 30 |
| CVE-2024-9287 MEDIUM 5.3 | 30 |
| CVE-2026-15308 HIGH 7.5 | 25 |
| CVE-2026-7210 HIGH 7.5 | 25 |
| CVE-2025-6075 MEDIUM 5.5 | 25 |
| CVE-2026-0864 MEDIUM 5.5 | 25 |
| CVE-2025-13462 LOW 3.3 | 25 |
| CVE-2026-6019 LOW 2.1 | 25 |
| CVE-2020-15523 HIGH 7.8 | 1 |
| CVE-2026-3087 HIGH 7.5 | 1 |
| CVE-2022-26488 HIGH 7.0 | 1 |
| CVE-2018-1000117 MEDIUM 6.7 | 1 |
Hosts: matches on services open at each host's latest check.