GO-2025-3416 Cilium has an information leakage via insecure default Hubble UI CORS header in github.com/cilium/cilium

Cilium has an information leakage via insecure default Hubble UI CORS header in github.com/cilium/cilium...

BIT-HUBBLE-RELAY-2025-23047 Cilium vulnerable to information leakage via insecure default Hubble UI CORS header

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. An insecure default Access-Control-Allow-Origin header value could lead to sensitive data exposure for users of Cilium versions 1.14.0 through 1.14.7, 1.15.0 through 1.15.11, and 1.16.0 through 1.16.4 who...

BIT-CILIUM-OPERATOR-2025-23047 Cilium vulnerable to information leakage via insecure default Hubble UI CORS header

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. An insecure default Access-Control-Allow-Origin header value could lead to sensitive data exposure for users of Cilium versions 1.14.0 through 1.14.7, 1.15.0 through 1.15.11, and 1.16.0 through 1.16.4 who...

BIT-CILIUM-2025-23047 Cilium vulnerable to information leakage via insecure default Hubble UI CORS header

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. An insecure default Access-Control-Allow-Origin header value could lead to sensitive data exposure for users of Cilium versions 1.14.0 through 1.14.7, 1.15.0 through 1.15.11, and 1.16.0 through 1.16.4 who...

CVE-2025-23047

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. An insecure default Access-Control-Allow-Origin header value could lead to sensitive data exposure for users of Cilium versions 1.14.0 through 1.14.7, 1.15.0 through 1.15.11, and 1.16.0 through 1.16.4 who...

CVE-2025-23047 vulnerabilities

Vulnerabilities for packages: cilium-fips, hubble, hubble-ui, hubble-fips, hubble-ui-backend-fips, cilium...

CVE-2025-23047 vulnerabilities

Vulnerabilities for packages: hubble-ui, hubble...

GHSA-H78M-J95M-5356 Cilium has an information leakage via insecure default Hubble UI CORS header

Impact For users who deploy Hubble UI using either Cilium CLI or via the Cilium Helm chart, an insecure default Access-Control-Allow-Origin header value could lead to sensitive data exposure. A user with access to a Hubble UI instance affected by this issue could leak configuration details about...

GHSA-H78M-J95M-5356 vulnerabilities

Vulnerabilities for packages: cilium-fips, hubble, hubble-ui, hubble-fips, hubble-ui-backend-fips, cilium...

GHSA-H78M-J95M-5356 vulnerabilities

Vulnerabilities for packages: hubble-ui, hubble...

Cilium has an information leakage via insecure default Hubble UI CORS header

Impact For users who deploy Hubble UI using either Cilium CLI or via the Cilium Helm chart, an insecure default Access-Control-Allow-Origin header value could lead to sensitive data exposure. A user with access to a Hubble UI instance affected by this issue could leak configuration details about...

GHSA-9M5P-C77C-F9J7 vulnerabilities

Vulnerabilities for packages: hubble-ui...

GHSA-9M5P-C77C-F9J7 vulnerabilities

Vulnerabilities for packages: hubble-ui-backend-fips, cilium, hubble-ui...

CVE-2025-23047 Cilium vulnerable to information leakage via insecure default Hubble UI CORS header

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. An insecure default Access-Control-Allow-Origin header value could lead to sensitive data exposure for users of Cilium versions 1.14.0 through 1.14.7, 1.15.0 through 1.15.11, and 1.16.0 through 1.16.4 who...

CVE-2025-23047 Cilium vulnerable to information leakage via insecure default Hubble UI CORS header

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. An insecure default Access-Control-Allow-Origin header value could lead to sensitive data exposure for users of Cilium versions 1.14.0 through 1.14.7, 1.15.0 through 1.15.11, and 1.16.0 through 1.16.4 who...

CVE-2025-23047

CVE-2025-23047 affects Cilium with Hubble UI when deployed; insecure default Access-Control-Allow-Origin header can expose cluster configuration. Affected: 1.14.0–1.14.7, 1.15.0–1.15.11, 1.16.0–1.16.4. Exploit requires visiting a malicious page; could reveal Kubernetes cluster details (node names...

CVE-2025-23047 Cilium vulnerable to information leakage via insecure default Hubble UI CORS header

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. An insecure default Access-Control-Allow-Origin header value could lead to sensitive data exposure for users of Cilium versions 1.14.0 through 1.14.7, 1.15.0 through 1.15.11, and 1.16.0 through 1.16.4 who...

CVE-2025-23028 vulnerabilities

Vulnerabilities for packages: hubble-ui...

CVE-2025-23028 vulnerabilities

Vulnerabilities for packages: hubble-ui-backend-fips, cilium, hubble-ui...

PT-2025-4791 · Cilium +1 · Cilium +1

Name of the Vulnerable Software and Affected Versions: Cilium versions 1.14.0 through 1.14.7 Cilium versions 1.15.0 through 1.15.11 Cilium versions 1.16.0 through 1.16.4 Description: Cilium is a networking, observability, and security solution with an eBPF-based dataplane. An insecure default...