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GO-2026-5108
Heimdall: Case-sensitive handling of URL-encoded slashes may lead to inconsistent path interpretation in github.com/dadrus/heimdall
Quick fix
GO-2026-5108 — github.com/dadrus/heimdall: upgrade to the fixed version with the command below.
go get github.com/dadrus/heimdall@v0.17.14Details
Heimdall: Case-sensitive handling of URL-encoded slashes may lead to inconsistent path interpretation in github.com/dadrus/heimdall
Are you affected?
Enter the version of the package you're using.
Affected packages
Go/github.com/dadrus/heimdall
Introduced in:
0Fixed in: 0.17.14Fix
go get github.com/dadrus/heimdall@v0.17.14References
- https://github.com/dadrus/heimdall/security/advisories/GHSA-43jv-5j4x-qv67[ADVISORY]
- https://nvd.nist.gov/vuln/detail/CVE-2026-42272[ADVISORY]
- https://github.com/dadrus/heimdall/commit/8b0de6aba23a047cfee3081df878271bb17f4351[FIX]
- https://github.com/dadrus/heimdall/pull/3207[FIX]
- https://github.com/dadrus/heimdall/releases/tag/v0.17.14[WEB]