Not analysed yet
We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.
Severity and exploitation
| Score | Rating | CVSS | Vector | Source |
|---|---|---|---|---|
| 8.4 | High | 4.0 | CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N | CNA (PSF) |
- CISA KEV Not listed.
- EPSS 0.0019, the 8th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
Sources
References from the CNA
- github.com/python/cpython/commit/5a57248b22ad3b9aafcaaadae2c304a1923daeca
- github.com/python/cpython/issues/157190
- github.com/python/cpython/pull/157191
- mail.python.org/archives/list/[email protected]/thread/EFJWGAZJA56AKSBR2WHMHQZO7RRLZPRH/
- github.com/python/cpython/commit/b38be2e6cf9d989075ab73412c63e003ebad4ff3
- github.com/python/cpython/commit/b8f23e307097552eaea2604383a12ab280520d0d
- github.com/python/cpython/commit/197663d63afed27f66e10e23c194e8a634e60913
- github.com/python/cpython/commit/28f315486b3da0352b9a1de1c3c97f4127ba4771
- github.com/python/cpython/commit/c66df4e70435d257fd488b35ea129c6f317433a8
- github.com/python/cpython/commit/cc1689830c6b9aaddded2fb9f2fe8116867e2c0e
- github.com/python/cpython/commit/cccc7ec30212dba2abef53ce4a2bed112ddb690c