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https:/github.com/dadrus/heimdall vulnerabilities

1 published CVE affecting https:/github.com/dadrus/heimdall, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).

Total
1
Critical
0
High
1
Medium
0
Low
0
Unscored
0
CISA KEV
0

Latest https:/github.com/dadrus/heimdall CVEs

Newest publication first

  1. CVE-2026-57210 Heimdall: IP Spoofing via Unvalidated Forwarding Headers

    Published
    HighCVSS 7.0 EPSS 0.31%

    Heimdall is a cloud native Identity Aware Proxy and Access Control Decision service. Prior to version 0.17.17, when the trusted_proxies option is configured, heimdall extracts client IP addresses from the Forwarded (for= parameter) and X-Forwarded-For headers and exposes them as...

Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.