AEGLIX vulnerability intelligence
CVE-2026-6732
MEDIUM · CVSS 6.5 · Analyzed
Published: 2026-04-23 · Updated: 2026-10-26 · Source: NVD
Stored catalog record
Source record retrieved 2026-10-28T10:19:36.718411+00:00. Scheduled imports handle updates; this page does not assert that the provider was queried just now.
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Vulnerability overview
A flaw was found in libxml2. This vulnerability occurs when the library processes a specially crafted XML Schema Definition (XSD) validated document that includes an internal entity reference. An attacker could exploit this by providing a malicious document, leading to a type confusion error that causes the application to crash. This results in a denial of service (DoS), making the affected system or application unavailable.
Patch review priority
Assess exposure and vendor guidance
- No higher-priority signal is available in the current stored evidence.
FIRST EPSS: 0.63% · percentile 50.1 · score date 2026-10-27.
EPSS estimates probability of exploitation in the next 30 days. It does not measure your exposure or prove exploitation. The elevated threshold is 10%; CISA KEV takes precedence. About FIRST EPSS ↗
Severity and scoring
- CVSS score
- 6.5 · MEDIUM
- CVSS version
- 3.1
- CVSS vector
- CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-843
CVSS measures technical severity; it does not establish whether this vulnerability is being exploited in your environment.
Known exploitation and remediation
Not listed in the CISA catalog retrieved for this record. This does not establish that exploitation has not occurred.
Verify affected versions and patch availability in the vendor advisory before making changes.
Affected products and versions
cpe:2.3:a:xmlsoft:libxml2:*:*:*:*:*:*:*:*
From (inclusive): 2.13.0
Before (exclusive): 2.15.3
cpe:2.3:a:redhat:hardened_images:-:*:*:*:*:*:*:*
cpe:2.3:a:redhat:jboss_core_services:-:*:*:*:*:*:*:*
cpe:2.3:a:redhat:openshift_container_platform:4.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:vios:*:*:*:*:*:*:*:*
From (inclusive): 4.1.0
Before (exclusive): 4.1.1.30
cpe:2.3:a:ibm:vios:4.1.2.0:*:*:*:*:*:*:*
cpe:2.3:o:ibm:aix:*:*:*:*:*:*:*:*
From (inclusive): 7.2.5
Before (exclusive): 7.2.5.12
cpe:2.3:o:ibm:aix:*:*:*:*:*:*:*:*
From (inclusive): 7.3.2
Before (exclusive): 7.3.3.3
cpe:2.3:o:ibm:aix:7.3.4:*:*:*:*:*:*:*
These are NVD CPE applicability entries. Some products depend on configuration conditions; consult the official record to confirm applicability.
Advisories and references
- https://access.redhat.com/errata/RHSA-2026:11503
Third Party Advisory
- https://access.redhat.com/security/cve/CVE-2026-6732
Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2461300
Issue Tracking · Third Party Advisory
- https://gitlab.gnome.org/GNOME/libxml2/-/issues/1097
Exploit · Issue Tracking · Third Party Advisory
- https://gitlab.gnome.org/GNOME/libxml2/-/merge_requests/411
Issue Tracking · Third Party Advisory