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Vulnerability details: VCID-4558-j9sy-zkhn
Vulnerability ID VCID-4558-j9sy-zkhn
Aliases CVE-2023-33595
Summary CPython v3.12.0 alpha 7 was discovered to contain a heap use-after-free via the function ascii_decode at /Objects/unicodeobject.c.
Status Published
Exploitability None
Weighted Severity None
Risk None
Affected and Fixed Packages Package Details
Weaknesses (0)
There are no known CWE.
System Score Found at
epss 0.00073 https://api.first.org/data/v1/epss?cve=CVE-2023-33595
epss 0.00073 https://api.first.org/data/v1/epss?cve=CVE-2023-33595
epss 0.00073 https://api.first.org/data/v1/epss?cve=CVE-2023-33595
epss 0.00073 https://api.first.org/data/v1/epss?cve=CVE-2023-33595
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2023-33595
No exploits are available.
There are no known vectors.
Exploit Prediction Scoring System (EPSS)
Percentile 0.22235
EPSS Score 0.00073
Published At June 11, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-11T21:15:07.605526+00:00 Debian Importer Import https://security-tracker.debian.org/tracker/data/json 38.6.0