CVE-2026-54147

http4k is a functional toolkit for Kotlin HTTP applications. Prior to 4.51.0.0, 5.42.0.0, and 6.50.0.0, DigestAuthProvider.verify in http4k-security-digest ignores its configured algorithm parameter and verifies every Digest response with hardcoded MD5. Deployments configured for SHA-256 therefor...

EUVD-2026-83042

http4k is a functional toolkit for Kotlin HTTP applications. Prior to 4.51.0.0, 5.42.0.0, and 6.50.0.0, DigestAuthProvider.verify in http4k-security-digest ignores its configured algorithm parameter and verifies every Digest response with hardcoded MD5. Deployments configured for SHA-256 therefor...

CVE-2026-54147 http4k: `DigestAuthProvider.verify` ignored configured algorithm and did not bind to request URI

http4k is a functional toolkit for Kotlin HTTP applications. Prior to 4.51.0.0, 5.42.0.0, and 6.50.0.0, DigestAuthProvider.verify in http4k-security-digest ignores its configured algorithm parameter and verifies every Digest response with hardcoded MD5. Deployments configured for SHA-256 therefor...

CVE-2026-54147

http4k-security-digest (a module of the Kotlin HTTP toolkit http4k) contains a bug in DigestAuthProvider.verify where the configured algorithm parameter is silently ignored and every digest response is verified with hardcoded MD5 , regardless of the intended algorithm. Deployments believing they ...

CVE-2026-54147 http4k: `DigestAuthProvider.verify` ignored configured algorithm and did not bind to request URI

http4k is a functional toolkit for Kotlin HTTP applications. Prior to 4.51.0.0, 5.42.0.0, and 6.50.0.0, DigestAuthProvider.verify in http4k-security-digest ignores its configured algorithm parameter and verifies every Digest response with hardcoded MD5. Deployments configured for SHA-256 therefor...