Debian/expat: medium 5.9
libexpat before 2.8.2 lacks handler call depth tracking for calls to XML_GetBuffer, XML_Parse, XML_ParseBuffer, XML_ParserFree, or XML_ParserReset from within handlers in cases of a policy violation.
Action: Upgrade expat to 2.8.2-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.8.2-1 | - |
Fixed versions
| 2.8.2-1 |
Sources
- osv: DEBIAN-CVE-2026-50219#Debian:14/expat
- https://security-tracker.debian.org/tracker/CVE-2026-50219
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