libxml2 security update

An update is available for libxml2. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The libxml2 library is a development toolbox providing the implementation of...

RockyLinux 10 : libxml2 (RLSA-2026:39304)

The remote RockyLinux 10 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:39304 advisory. libxml2: Stack Buffer Overflow in xmllint Interactive Shell Command Handling CVE-2025-6170 Tenable has extracted the preceding description block directly from t...

RHEL 9 : libxml2 (RHSA-2026:39317)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:39317 advisory. The libxml2 library is a development toolbox providing the implementation of various XML standards. Security Fixes: libxml2: Stack Buffer Overflow i...

AlmaLinux 10 : libxml2 (ALSA-2026:39304)

The remote AlmaLinux 10 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:39304 advisory. libxml2: Stack Buffer Overflow in xmllint Interactive Shell Command Handling CVE-2025-6170 Tenable has extracted the preceding description block directly from th...

RockyLinux 9 : libxml2 (RLSA-2026:39317)

The remote RockyLinux 9 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:39317 advisory. libxml2: Stack Buffer Overflow in xmllint Interactive Shell Command Handling CVE-2025-6170 Tenable has extracted the preceding description block directly from th...

ALSA-2026:39304 Low: libxml2 security update

The libxml2 library is a development toolbox providing the implementation of various XML standards. Security Fixes: libxml2: Stack Buffer Overflow in xmllint Interactive Shell Command Handling CVE-2025-6170 For more details about the security issues, including the impact, a CVSS score,...

RLSA-2026:36734 Low: libxml2 security update

The libxml2 library is a development toolbox providing the implementation of various XML standards. Security Fixes: libxml2: Stack Buffer Overflow in xmllint Interactive Shell Command Handling CVE-2025-6170 For more details about the security issues, including the impact, a CVSS score,...

RockyLinux 8 : libxml2 (RLSA-2026:36734)

The remote RockyLinux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:36734 advisory. libxml2: Stack Buffer Overflow in xmllint Interactive Shell Command Handling CVE-2025-6170 Tenable has extracted the preceding description block directly from th...

EulerOS Virtualization 2.12.1 : libxml2 (EulerOS-SA-2026-2081)

According to the versions of the libxml2 packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : A flaw was found in libxml2, an XML parsing library. This uncontrolled recursion vulnerability occurs in the xmlCatalogXMLResolveU...

CLSA-2026-1778006676 libxml2: Fix of CVE-2025-6170

CVE-2025-6170: fix potential buffer overflows in xmllint interactive shell...

CLSA-2026-1775731413 libxml2: Fix of 8 CVEs

CVE-2023-45322: fix use-after-free in xmlStaticCopyNodeList when copying DTDs - CVE-2024-34459: fix buffer over-read in xmlHTMLPrintFileContext in xmllint - CVE-2025-6170: fix potential buffer overflows in xmllint interactive shell - CVE-2025-8732: fix stack overflow from self-referencing SGML...

OPENSUSE-SU-2026:20312-1 Security update for libxml2, libxslt

This update for libxml2, libxslt fixes the following issues: Changes in libxml2: - CVE-2026-0990: call stack overflow may lead to application crash due to infinite recursion in xmlCatalogXMLResolveURI bsc1256807, bsc1256811. - CVE-2026-0992: excessive resource consumption when processing XML...

Security update for libxml2

This update for libxml2 fixes the following issues: CVE-2026-0990: Fixed a call stack overflow leading to application crash due to infinite recursion in xmlCatalogXMLResolveURI. bsc1256807, bsc1256811 CVE-2026-0992: Fixed an excessive resource consumption when processing XML catalogs due to...

CVE-2026-1757 Libxml2: memory leak leading to local denial of service in xmllint interactive shell

A flaw was identified in the interactive shell of the xmllint utility, part of the libxml2 project, where memory allocated for user input is not properly released under certain conditions. When a user submits input consisting only of whitespace, the program skips command execution but fails to fr...

Missing Release of Memory after Effective Lifetime

Overview Affected versions of this package are vulnerable to Missing Release of Memory after Effective Lifetime via the xmllint interactive shell when repeatedly providing whitespace-only input. An attacker can exhaust system memory and cause process termination by continuously submitting such...

ROS-20250806-06

Vulnerability in the libxml2 XML file parsing library is related to boundary checking errors in the shell xmllint - shell.c. Exploitation of the vulnerability could allow an attacker to execute arbitrary code on the target system...

OESA-2025-1868 libxml2 security update

This library allows to manipulate XML files. It includes support to read, modify and write XML and HTML files. There is DTDs support this includes parsing and validation even with complex DtDs, either at parse time or later once the document has been modified. The output can be a simple SAX strea...