Debian/python3.15: unknown
The cleanup of tempfile.TemporaryDirectory is vulnerable to a race condition. An attacker who can modify the tree during cleanup can replace a directory with a symbolic link, causing files outside of
Action: Upgrade python3.15 to 3.15.0~rc3-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 3.15.0~rc3-1 | - |
Fixed versions
| 3.15.0~rc3-1 |
Sources
- osv: DEBIAN-CVE-2026-12345#Debian:14/python3.15
- https://security-tracker.debian.org/tracker/CVE-2026-12345
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