libxml2: libxml2: Arbitrary code execution in xmlcatalog utility via buffer overflow
| Reporter | Title | Published | Views | Family All 66 |
|---|---|---|---|---|
 | CVE-2026-11979 | 29 Jun 202613:21 | – | attackerkb |
 | Amazon Linux 2023 : libxml2, libxml2-devel, libxml2-static (ALAS2023-2026-1992) | 4 Aug 202600:00 | – | nessus |
| Amazon Linux 2 : libxml2, --advisory ALAS2-2026-3827 (ALAS-2026-3827) | 4 Aug 202600:00 | – | nessus |
| AlmaLinux 10 : libxml2 (ALSA-2026:60394) | 28 Aug 202600:00 | – | nessus |
| openSUSE 16 Security Update : libxml2 (openSUSE-SU-2026:21317-1) | 16 Jul 202600:00 | – | nessus |
| Photon OS 5.0: Libxml2 PHSA-2026-5.0-92-0946 | 12 Aug 202600:00 | – | nessus |
| RHEL 10 : libxml2 (RHSA-2026:60394) | 27 Aug 202600:00 | – | nessus |
| RockyLinux 10 : libxml2 (RLSA-2026:60394) | 28 Aug 202600:00 | – | nessus |
| SUSE SLES16: libxml2-2 / libxml2-devel / libxml2-doc / libxml2-tools / etc (SUSE-SU-2026:22636-1) | 17 Jul 202600:00 | – | nessus |
| SUSE SLES15: libxml2-2 / libxml2-2-32bit / libxml2-devel / libxml2-tools / etc (SUSE-SU-2026:3095-1) | 18 Jul 202600:00 | – | nessus |
10
| OS | OS Version | Architecture | Package | Package Version | Filename |
|---|---|---|---|---|---|
| Red Hat Enterprise Linux | 8.10 | aarch64 | libxml2 | 2.9.7-21.el8_10.7 | libxml2-2.9.7-21.el8_10.7.aarch64.rpm |
| Red Hat Enterprise Linux | 8.10 | i686 | libxml2 | 2.9.7-21.el8_10.7 | libxml2-2.9.7-21.el8_10.7.i686.rpm |
| Red Hat Enterprise Linux | 8.10 | ppc64le | libxml2 | 2.9.7-21.el8_10.7 | libxml2-2.9.7-21.el8_10.7.ppc64le.rpm |
| Red Hat Enterprise Linux | 8.10 | s390x | libxml2 | 2.9.7-21.el8_10.7 | libxml2-2.9.7-21.el8_10.7.s390x.rpm |
| Red Hat Enterprise Linux | 8.10 | x86_64 | libxml2 | 2.9.7-21.el8_10.7 | libxml2-2.9.7-21.el8_10.7.x86_64.rpm |
| Red Hat Enterprise Linux | 8.10 | aarch64 | libxml2-debuginfo | 2.9.7-21.el8_10.7 | libxml2-debuginfo-2.9.7-21.el8_10.7.aarch64.rpm |
| Red Hat Enterprise Linux | 8.10 | i686 | libxml2-debuginfo | 2.9.7-21.el8_10.7 | libxml2-debuginfo-2.9.7-21.el8_10.7.i686.rpm |
| Red Hat Enterprise Linux | 8.10 | ppc64le | libxml2-debuginfo | 2.9.7-21.el8_10.7 | libxml2-debuginfo-2.9.7-21.el8_10.7.ppc64le.rpm |
| Red Hat Enterprise Linux | 8.10 | s390x | libxml2-debuginfo | 2.9.7-21.el8_10.7 | libxml2-debuginfo-2.9.7-21.el8_10.7.s390x.rpm |
| Red Hat Enterprise Linux | 8.10 | x86_64 | libxml2-debuginfo | 2.9.7-21.el8_10.7 | libxml2-debuginfo-2.9.7-21.el8_10.7.x86_64.rpm |
10
Data
Build on a solid foundation with Vulners data
We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data
Api
Power your application with Vulners API
The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access
App
Assess and manage vulnerabilities with Vulners tools
Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation
31 Aug 2026 08:07Current
6.3Medium risk
Vulners AI Score6.3
CVSS 3.17.8
CVSS 41.8
EPSS0.00148
SSVC