Capnproto

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    Products: 2
    Vulnerabilities: 10
    Known Exploited: 0
    2
    Critical Level Threats
    4
    High Level Threats
    4
    Medium Level Threats
    0
    Low Level Threats

    Vulnerabilities

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    Vulnerabilities

    CVE-2026-59704

    Cap - Missing Access Control in Video AI Metadata Endpoint

    Last Modified: Jul 08, 2026
    Published: Jul 07, 2026

    CVE-2026-32240

    Cap'n Proto: Integer overflow in KJ-HTTP chunk size

    Last Modified: Mar 23, 2026
    Published: Mar 12, 2026

    CVE-2026-32239

    Cap'n Proto has an integer overflow in KJ-HTTP

    Last Modified: Mar 23, 2026
    Published: Mar 12, 2026

    CVE-2023-48230

    Cap'n Proto WebSocket message can cause crash

    Last Modified: Nov 21, 2024
    Published: Nov 21, 2023

    CVE-2022-46149

    Cap'n Proto vulnerable to out-of-bounds read due to logic error handling list-of-list.

    Last Modified: Apr 23, 2025
    Published: Nov 30, 2022
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    Capnproto Vulnerabilities & Security CVEs | CVE-DB