Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-79856.json
JSON Data
https://api.osv.dev/v1/vulns/AZL-79856
Upstream
Published
2026-03-16T14:19:44Z
Modified
2026-08-28T17:47:52.880079415Z
Summary
CVE-2026-32778 affecting package expat for versions less than 2.6.4-5
Details

libexpat before 2.7.5 allows a NULL pointer dereference in the function setContext on retry after an earlier ouf-of-memory condition.

References

Affected packages

Azure Linux:3 / expat

Package

Name
expat
Purl
pkg:rpm/azure-linux/expat

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.6.4-5

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-79856.json"