AZL-111458

    Dashboard / Vulnerabilities / AZL-111458

    AZL-111458

    Published: 28 Oct 2026Last Modified: 11 Nov 2026
    Upstream:
    CVE-2026-93521

    Summary: CVE-2026-93521 affecting package xorg-x11-server 1.20.10-6

    Details: A buffer overflow in RandR ChangeProviderProperty requests in X.Org X Server before 2.1.25 and XWayland before 24.4.14 could be used by authenticated X clients to crash or execute code within the X server context.

    References: https://nvd.nist.gov/vuln/detail/CVE-2026-93521

    Affected packages

    Package

    Name: xorg-x11-server

    Purl: pkg:rpm/azure-linux/xorg-x11-server

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    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
    AZL-111458 | CVE-DB