CVE Feed

    Dashboard / CVE / CVE-2026-48815

    CVE-2026-48815

    sigstore-js provides JavaScript libraries for interacting with Sigstore services. Prior to 4.1.1, the documented certificateOIDs option in sigstore.verify() is accepted by the public API but discarded before verification, so required certificate extension OIDs are never checked and applications relying on certificateOIDs to restrict which certificates may sign artifacts can accept unauthorized certificates. This issue is fixed in version 4.1.1.

    Published:Jul 1, 2026
    Last Modified:Jul 30, 2026
    EPS:Jul 14, 2026
    EPSS Score:0.00143
    CVSS Score:7.5

    Affected Products

    Vendor
    Sigstore
    Product
    Sigstore

    Exploits

    No exploit reference

    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