CVE-2026-104063

    Dashboard / Vulnerabilities / CVE-2026-104063

    CVE-2026-104063

    Published: 30 Oct 2026Last Modified: 6 Nov 2026

    Summary: Scribus before 1.6.7 and 1.7.x before 1.7.4 Out-of-Bounds Read via PICT Planar Image Data

    Details: Scribus before 1.6.7 and 1.7.x before 1.7.4 contains an out-of-bounds read vulnerability in the Mac PICT image loader and import plugin when decoding planar pixel data. Attackers can supply a crafted PICT file with manipulated dimensions that, when placed or imported, causes heap over-reads leading to crashes or heap memory disclosure.

    References: https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/104xxx/CVE-2026-104063.json, https://nvd.nist.gov/vuln/detail/CVE-2026-104063, https://wiki.scribus.net/canvas/1.6.7_Release, https://www.vulncheck.com/advisories/scribus-before-1.6.7-out-of-bounds-read-via-pict-planar-image-data, https://github.com/scribusproject/scribus/commit/544a179241362eb254cb69a5cc68ef24388b265f, https://github.com/scribusproject/scribus/commit/d667b3b1d38e1808721315dc976d67b72070f6b4, https://github.com/scribusproject/scribus

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -d667b3b1d38e1808721315dc976d67b72070f6b4

    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
    CVE-2026-104063 | CVE-DB