AZL-112279

    Dashboard / Vulnerabilities / AZL-112279

    AZL-112279

    Published: 28 Oct 2026Last Modified: 2 Nov 2026
    Upstream:
    CVE-2026-93523

    Summary: CVE-2026-93523 affecting package xorg-x11-server-Xwayland for versions less than 24.1.14-1

    Details: A heap buffer overflow caused by a XIPassiveUngrabDevice request with an out-of-range modifier value in X.Org X Server before 21.1.15 and XWayland before 24.1.14 could be used by authenticated X clients to crash or potentially execute code in X server context.

    References: https://nvd.nist.gov/vuln/detail/CVE-2026-93523

    Affected packages

    Package

    Name: xorg-x11-server-Xwayland

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

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -24.1.14-1

    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-112279 | CVE-DB