CVE-2022-25236
xmlparse.c in Expat (aka libexpat) before 2.4.5 allows attackers to insert namespace-separator characters into namespace URIs.
Published Feb 16, 2022 · updated Oct 14, 2026 · libexpat project libexpat
xmlparse.c in Expat (aka libexpat) before 2.4.5 allows attackers to insert namespace-separator characters into namespace URIs.
Timeline
Detection, updates, and resolution for this record.
Feb 16, 2022 · NIST NVD
Detected
xmlparse.c in Expat (aka libexpat) before 2.4.5 allows attackers to insert namespace-separator characters into namespace URIs.
Oct 14, 2026 · NIST NVD
Updated
xmlparse.c in Expat (aka libexpat) before 2.4.5 allows attackers to insert namespace-separator characters into namespace URIs.
Affected
- cpe debian/debian linux10.0
- cpe debian/debian linux11.0
- cpe libexpat project/libexpatversion unspecified
- cpe oracle/http server12.2.1.3.0
- cpe oracle/http server12.2.1.4.0
- cpe oracle/zfs storage appliance kit8.8
- cpe siemens/sinema remote connect serverversion unspecified
Sources
- CVE.orgCVE-2022-25236
Official CVE identifier
cve.org - NIST NVDCVE-2022-25236
xmlparse.c in Expat (aka libexpat) before 2.4.5 allows attackers to insert namespace-separator characters into namespace URIs.
nvd.nist.gov