| id: GO-2026-5097 |
| modules: |
| - module: github.com/dadrus/heimdall |
| versions: |
| - fixed: 0.17.14 |
| vulnerable_at: 0.17.13 |
| summary: Heimdall has an authorization bypass via path normalization mismatch in github.com/dadrus/heimdall |
| cves: |
| - CVE-2026-42274 |
| ghsas: |
| - GHSA-3q34-rx83-r6mq |
| references: |
| - advisory: https://github.com/dadrus/heimdall/security/advisories/GHSA-3q34-rx83-r6mq |
| - advisory: https://nvd.nist.gov/vuln/detail/CVE-2026-42274 |
| - fix: https://github.com/dadrus/heimdall/commit/b5dfa484b7a8c2ce6d8691c026f9da867719947a |
| - fix: https://github.com/dadrus/heimdall/pull/3209 |
| - web: https://github.com/dadrus/heimdall/releases/tag/v0.17.14 |
| - web: https://www.envoyproxy.io/docs/envoy/latest/api-v3/extensions/filters/network/http_connection_manager/v3/http_connection_manager.proto#envoy-v3-api-field-extensions-filters-network-http-connection-manager-v3-httpconnectionmanager-normalize-path |
| source: |
| id: GHSA-3q34-rx83-r6mq |
| created: 2026-06-25T01:35:58.929197964-04:00 |
| review_status: UNREVIEWED |
