[CLSA-2026:1782998484] libxml2: Fix of CVE-2026-11979
Type:
security
Severity:
Important
Release date:
2026-07-02 13:21:40 UTC
Description:
- CVE-2026-11979: add bounds checks in xmlcatalog usershell() to prevent stack-based buffer overflow on long --shell input
CVEs fixed:
Updated packages:
  • libxml2-2.9.13-3.el9_2.1.tuxcare.els14.i686.rpm
    sha:13d8045e8b9548ff439dc80b9a2a32c9d8847c12daf8c9d87a062590d9051e4e
  • libxml2-2.9.13-3.el9_2.1.tuxcare.els14.x86_64.rpm
    sha:98b508edcac64afe6566afa3e25e41c2fa3f42d2ad55a546a4e43eddc301a8b1
  • libxml2-devel-2.9.13-3.el9_2.1.tuxcare.els14.i686.rpm
    sha:af3d08db8cef3f2e5654688ee18a0455472f3aa48ef4af6cdc3a7267bd5ec48c
  • libxml2-devel-2.9.13-3.el9_2.1.tuxcare.els14.x86_64.rpm
    sha:5d6285a9b5510a4d7d5327f53b44146f4805492b81c57bfc55d99bac67d8f323
  • libxml2-static-2.9.13-3.el9_2.1.tuxcare.els14.x86_64.rpm
    sha:975967a95ade7c96214696b025b70c2c91094a5eb86c59772edb1c6676e148dd
  • python3-libxml2-2.9.13-3.el9_2.1.tuxcare.els14.x86_64.rpm
    sha:809f88b29e9cf40bd42b8158d3196f0a30e0b3fe336b5fcccb46cd715706cf2c
Notes:
This page is generated automatically and has not been checked for errors. For clarification or corrections please contact the CloudLinux Packaging Team.