Python 2.7.17
pythonevery versioncounted 2026-10-08 03:20 UTC
As of 2026-10-08, 71 hosts ran Python 2.7.17 with at least one known CVE on a service open at their latest check; 35 distinct CVEs match this version.
Known CVEs on hosts running it
71hosts with known CVEs
35distinct 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: 22 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 | 71 |
| CVE-2022-48565 CRITICAL 9.8 | 71 |
| CVE-2017-17522 HIGH 8.8 | 71 |
| CVE-2022-0391 HIGH 7.5 | 71 |
| CVE-2022-45061 HIGH 7.5 | 71 |
| CVE-2022-48560 HIGH 7.5 | 71 |
| CVE-2023-24329 HIGH 7.5 | 71 |
| CVE-2023-36632 HIGH 7.5 | 71 |
| CVE-2024-6232 HIGH 7.5 | 71 |
| CVE-2024-7592 HIGH 7.5 | 71 |
| CVE-2025-13836 HIGH 7.5 | 71 |
| CVE-2026-3644 HIGH 7.5 | 71 |
| CVE-2026-4224 HIGH 7.5 | 71 |
| CVE-2026-4519 HIGH 7.0 | 71 |
| CVE-2017-18207 MEDIUM 6.5 | 71 |
| CVE-2020-8492 MEDIUM 6.5 | 71 |
| CVE-2021-3733 MEDIUM 6.5 | 71 |
| CVE-2022-48564 MEDIUM 6.5 | 71 |
| CVE-2025-12084 MEDIUM 6.3 | 71 |
| CVE-2025-12781 MEDIUM 6.3 | 71 |
| CVE-2019-18348 MEDIUM 6.1 | 71 |
| CVE-2021-23336 MEDIUM 5.9 | 71 |
| CVE-2022-48566 MEDIUM 5.9 | 71 |
| CVE-2021-3426 MEDIUM 5.7 | 71 |
| CVE-2025-13837 MEDIUM 5.5 | 71 |
| CVE-2023-27043 MEDIUM 5.3 | 71 |
| CVE-2023-40217 MEDIUM 5.3 | 71 |
| CVE-2024-9287 MEDIUM 5.3 | 71 |
| CVE-2026-15308 HIGH 7.5 | 61 |
| CVE-2026-7210 HIGH 7.5 | 61 |
| CVE-2025-6075 MEDIUM 5.5 | 61 |
| CVE-2026-0864 MEDIUM 5.5 | 61 |
| CVE-2026-4360 MEDIUM 5.3 | 61 |
| CVE-2025-13462 LOW 3.3 | 61 |
| CVE-2026-6019 LOW 2.1 | 61 |
Hosts: matches on services open at each host's latest check.