CVE Feed

    Dashboard / CVE / CVE-2026-91800

    CVE-2026-91800

    A local privilege escalation vulnerability exists in the installer of Foxit PDF Editor for macOS due to insufficient validation of a user-modifiable configuration value during high-privilege upgrades. A local attacker could exploit this issue to execute arbitrary commands with root privileges.

    Published:Sep 23, 2026
    Last Modified:Oct 15, 2026
    EPS:Sep 23, 2026
    EPSS Score:0.00099
    CVSS Score:8.8

    Affected Products

    Vendor
    Apple
    Product
    Macos
    Vendor
    Foxit
    Product
    Pdf Editor
    Vendor
    Foxit
    Product
    Pdf Reader
    Vendor
    Foxitsoftware
    Product
    Foxit Pdf Editor

    Exploits

    No exploit reference

    Related CVEs

    CVE-2026-121045 (CVSS 5.4) — UI misrepresentation in Browser in Google Chrome on on Mac prior to 157.0.8103.38 allowed a remote attacker le…
    CVE-2026-121199 (CVSS 5.5) — Missing authorization in Chromoting in Google Chrome on on Mac prior to 157.0.8103.38 allowed a local attacker…
    CVE-2026-121224 (CVSS 8.1) — Security issue in Desktop in Google Chrome on on Mac prior to 157.0.8103.38 allowed a remote attacker who had …
    CVE-2026-121133 (CVSS 8.1) — Incorrect reference resolution in Images in Google Chrome on on Mac prior to 157.0.8103.38 allowed a remote at…
    CVE-2026-118335 (CVSS 8.8) — Out of bounds write in Metrics in Google Chrome on on Mac prior to 156.0.8078.73 allowed a remote attacker who…
    CVE-2026-118329 (CVSS 8.8) — Uninitialized resource in ANGLE in Google Chrome on on Mac prior to 156.0.8078.73 allowed a remote attacker to…
    CVE-2026-86925 (CVSS 5.5) — An authorization issue was addressed with improved state management. This issue is fixed in iOS 27.2 and iPadO…
    CVE-2026-84627 (CVSS 7.8) — A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 26.7.2 and iPadOS 26…
    CVE-2026-113945 (CVSS 5.5) — An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Golden Gate 27…
    CVE-2026-65327 (CVSS 8.4) — A logic issue was addressed with improved checks. This issue is fixed in macOS Golden Gate 27.2, macOS Sequoia…

    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