ALSA-2026:80675

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Source
https://errata.almalinux.org/8/ALSA-2026-80675.html
Import Source
https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:80675.json
JSON Data
https://api.osv.dev/v1/vulns/ALSA-2026:80675
Related
Published
2026-10-12T00:00:00Z
Modified
2026-10-12T15:00:03Z
Summary
Moderate: libxml2 security update
Details

The libxml2 library is a development toolbox providing the implementation of various XML standards.

Security Fix(es):

  • libxml2: libxml2: Heap-based buffer overflow in xmlXPtrEval due to xpointer length saturation (CVE-2026-86142)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

References

Affected packages

AlmaLinux:8 / libxml2

Package

Name
libxml2
Purl
pkg:rpm/almalinux/libxml2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.9.7-21.el8_10.10

Database specific

source 
"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:80675.json"

AlmaLinux:8 / libxml2-devel

Package

Name
libxml2-devel
Purl
pkg:rpm/almalinux/libxml2-devel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.9.7-21.el8_10.10

Database specific

source 
"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:80675.json"

AlmaLinux:8 / python3-libxml2

Package

Name
python3-libxml2
Purl
pkg:rpm/almalinux/python3-libxml2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.9.7-21.el8_10.10

Database specific

source 
"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:80675.json"