GHSA-3q34-rx83-r6mqPublished
Heimdall: Authorization bypass via path normalization mismatch
Explicit identifiers and source references
These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.
CVE-2026-42274 · Microsoft / collected KEV context
cve-program · CVE-2026-42274
- https://github.com/dadrus/heimdall/security/advisories/GHSA-3q34-rx83-r6mq
- https://github.com/dadrus/heimdall/pull/3209
- https://github.com/dadrus/heimdall/commit/b5dfa484b7a8c2ce6d8691c026f9da867719947a
- https://github.com/dadrus/heimdall/releases/tag/v0.17.14
euvd · EUVD-2026-28510
- https://github.com/dadrus/heimdall/security/advisories/GHSA-3q34-rx83-r6mq
- https://github.com/dadrus/heimdall/pull/3209
- https://github.com/dadrus/heimdall/commit/b5dfa484b7a8c2ce6d8691c026f9da867719947a
- https://github.com/dadrus/heimdall/releases/tag/v0.17.14
nvd · CVE-2026-42274
- https://github.com/dadrus/heimdall/commit/b5dfa484b7a8c2ce6d8691c026f9da867719947a
- https://github.com/dadrus/heimdall/pull/3209
- https://github.com/dadrus/heimdall/releases/tag/v0.17.14
- https://github.com/dadrus/heimdall/security/advisories/GHSA-3q34-rx83-r6mq
osv · GHSA-3q34-rx83-r6mq
- https://github.com/dadrus/heimdall/security/advisories/GHSA-3q34-rx83-r6mq
- https://nvd.nist.gov/vuln/detail/CVE-2026-42274
- https://github.com/dadrus/heimdall/pull/3209
- https://github.com/dadrus/heimdall/commit/b5dfa484b7a8c2ce6d8691c026f9da867719947a
- https://github.com/dadrus/heimdall
- https://github.com/dadrus/heimdall/releases/tag/v0.17.14
- 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
- https://www.rfc-editor.org/rfc/rfc3986#section-6.2.2.3
osv · GO-2026-5097
- https://github.com/dadrus/heimdall/security/advisories/GHSA-3q34-rx83-r6mq
- https://nvd.nist.gov/vuln/detail/CVE-2026-42274
- https://github.com/dadrus/heimdall/commit/b5dfa484b7a8c2ce6d8691c026f9da867719947a
- https://github.com/dadrus/heimdall/pull/3209
- https://github.com/dadrus/heimdall/releases/tag/v0.17.14
- 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
Related operational evidence
Explicit CVE identifiersNo related operational record is retained in the current change model.