Products: 4
    Vulnerabilities: 39
    Known Exploited: 0
    5
    Critical Level Threats
    20
    High Level Threats
    12
    Medium Level Threats
    2
    Low Level Threats

    Vulnerabilities

    100806040200
    JanFebMarAprMayJunJulAugSepOctNovDec
    Critical Level Threats
    High Level Threats
    Medium Level Threats
    Low Level Threats

    Products Security index

    Actions
    Items Per Page

    Vulnerabilities

    CVE-2026-55517

    Deno: Denial of service via non-ASCII bytes in WebSocket response headers

    Last Modified: Jun 24, 2026
    Published: Jun 23, 2026

    CVE-2026-44726

    Deno: TLS retry copies stale upgrade hook, risking plaintext traffic

    Last Modified: Jun 25, 2026
    Published: Jun 23, 2026

    CVE-2026-49401

    Deno Permission Bypass via Unicode Normalization Mismatch on macOS (APFS)

    Last Modified: Jun 24, 2026
    Published: Jun 23, 2026

    CVE-2026-49402

    Deno: Command Injection via spawnSync & spawn on Windows

    Last Modified: Jun 24, 2026
    Published: Jun 23, 2026

    CVE-2026-49406

    Deno: BYONM module resolution allows `package.json` main path traversal to bypass `--allow-read` restrictions

    Last Modified: Jun 24, 2026
    Published: Jun 23, 2026
    Items Per Page
    Deno Vulnerabilities & Security CVEs | CVE-DB