CLSA-2026-1789396456

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Import Source
https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux6els/CLSA-2026-1789396456.json
JSON Data
https://api.osv.dev/v1/vulns/CLSA-2026-1789396456
Upstream
Published
2026-09-14T14:34:29Z
Modified
2026-10-26T09:31:55Z
Summary
expat: Fix of CVE-2026-76957
Details
  • CVE-2026-76957: fix use-after-free from calling XML_ParserFree() inside a custom unknown-encoding convert or release callback, by routing both through callUnknownEncodingConvert()/callUnknownEncodingRelease() so they are covered by the handler call depth tracking
References

Affected packages

TuxCare:OracleLinux:6 / expat

Package

Name
expat
Purl
pkg:rpm/tuxcare/expat?distro=oraclelinux-6

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.0.1-13.el6_8.tuxcare.els13

Database specific

source
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux6els/CLSA-2026-1789396456.json"

TuxCare:OracleLinux:6 / expat-devel

Package

Name
expat-devel
Purl
pkg:rpm/tuxcare/expat-devel?distro=oraclelinux-6

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.0.1-13.el6_8.tuxcare.els13

Database specific

source
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux6els/CLSA-2026-1789396456.json"