CVE Feed

    Dashboard / CVE / CVE-2026-48496

    CVE-2026-48496

    OpenTelemetry eBPF Profiler is a production-scale agent for profiling applications across multiple programming languages. Starting in version 0.0.202527 and prior to version 0.0.202622, an unprivileged process can cause the profiler to open a nonregular mapping file, such as a FIFO, and block indefinitely, preventing further ELF analysis and causing a denial of service. Version 0.0.202622 contains a patch. No known workarounds are available.

    Published:Sep 11, 2026
    Last Modified:Sep 14, 2026
    EPS:Sep 11, 2026
    EPSS Score:0.00139
    CVSS Score:6.2

    Affected Products

    Vendor
    Opentelemetry
    Product
    Opentelemetry-ebpf-profiler

    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