Product by Go

    Github.com/dadrus/heimdall

    5 known vulnerabilities in Github.com/dadrus/heimdall (Go), 0 of them actively exploited (CISA KEV).

    Key figures

    5

    Vulnerabilities

    0

    Actively exploited (KEV)

    0

    Used by ransomware

    0

    Critical

    Vulnerabilities

    Actively exploited vulnerabilities (CISA KEV) first, then by priority. Click a column header to re-sort the table.

    Vulnerabilities in Github.com/dadrus/heimdall (Go)
    HighCVE-2026-57209

    Heimdall: Forwarded Header Injection via Unsanitized Host Header in Proxy Mode

    also in 1 other product

    		—
    HighCVE-2026-42272

    Dadrus Heimdall: Improper Handling of Case Sensitivity

    also in 1 other product

    		—
    HighCVE-2026-42274

    Heimdall: Authorization bypass via path normalization mismatch

    also in 1 other product

    		—
    HighCVE-2026-32811

    Heimdall: Path received via Envoy gRPC corrupted when containing query string

    also in 1 other product

    		8.2
    HighCVE-2026-42273

    Heimdall: Case-sensitive host matching may lead to policy bypass

    also in 1 other product

    		—

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