AZL-99720

    Dashboard / Vulnerabilities / AZL-99720

    AZL-99720

    Published: 5 Sept 2026Last Modified: 28 Sept 2026
    Upstream:
    CVE-2026-86142

    Summary: CVE-2026-86142 affecting package libxml2 for versions less than 2.11.5-11

    Details: In libxml2 before 2.15.4, there is a heap-based buffer overflow in xmlXPtrEvalXPtrPart because of xmlXPtrEval xpointer length saturation.

    References: https://nvd.nist.gov/vuln/detail/CVE-2026-86142

    Affected packages

    Package

    Name: libxml2

    Purl: pkg:rpm/azure-linux/libxml2

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.11.5-11

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High