Debian/python3.14: high 7.5
When an Expat parser with a registered ElementDeclHandler parses an inline document type definition containing a deeply nested content model a C stack overflow occurs.
Action: Upgrade python3.14 to 3.14.3-4 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 3.14.3-4 | - |
Fixed versions
| 3.14.3-4 |
Sources
- osv: DEBIAN-CVE-2026-4224#Debian:14/python3.14
- https://security-tracker.debian.org/tracker/CVE-2026-4224
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