CLSA-2026-1789202718

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Import Source
https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos-stream8els/CLSA-2026-1789202718.json
JSON Data
https://api.osv.dev/v1/vulns/CLSA-2026-1789202718
Upstream
CVE (2)
Published
2026-09-12T08:45:30Z
Modified
2026-10-26T09:43:16Z
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() in handleUnknownEncoding() so they are bracketed by the handler call depth tracking added for CVE-2026-56131
References

Affected packages

TuxCare:CentOS-Stream:8 / expat

Package

Name
expat
Purl
pkg:rpm/tuxcare/expat?distro=centos-stream-8

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.5.0-1.el8.tuxcare.els7

Database specific

source
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos-stream8els/CLSA-2026-1789202718.json"

TuxCare:CentOS-Stream:8 / expat-devel

Package

Name
expat-devel
Purl
pkg:rpm/tuxcare/expat-devel?distro=centos-stream-8

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.5.0-1.el8.tuxcare.els7

Database specific

source
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos-stream8els/CLSA-2026-1789202718.json"

TuxCare:CentOS-Stream:8 / expat-static

Package

Name
expat-static
Purl
pkg:rpm/tuxcare/expat-static?distro=centos-stream-8

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.5.0-1.el8.tuxcare.els7

Database specific

source
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos-stream8els/CLSA-2026-1789202718.json"