CVE-2026-40179-PoC

CVE-2026-40179 — Prometheus stored XSS via remotewrite A minimal, dependency-light proof of concept for CVE-2026-40179 GHSA-vffh-x6r8-xx99: stored cross-site scripting in the Prometheus web UI, delivered through an unauthenticated remotewrite endpoint. The vulnerability Prometheus 3.x renders...

Exploit for Cross-site Scripting in Prometheus

CVE-2026-40179 — Prometheus stored XSS via remotewrite A m...

SUSE CVE-2026-26931

Memory Allocation with Excessive Size Value CWE-789 in the Prometheus remotewrite HTTP handler in Metricbeat can lead Denial of Service via Excessive Allocation CAPEC-130...

Elastic Beats metricbeat 8.0.x < 8.19.13 / 9.0.x < 9.2.5 DoS (ESA-2026-09)

The version of Elastic Beats metricbeat installed on the remote host is 8.0.x prior to 8.19.13, 9.0.x prior to 9.2.5. It is, therefore, affected by a denial of service vulnerability. - Memory Allocation with Excessive Size Value CWE-789 in the Prometheus remotewrite HTTP handler in Metricbeat can...

CVE-2026-26931

Memory Allocation with Excessive Size Value CWE-789 in the Prometheus remotewrite HTTP handler in Metricbeat can lead Denial of Service via Excessive Allocation CAPEC-130...

CVE-2026-26931 Memory Allocation with Excessive Size Value in Metricbeat Leading to Denial of Service

Memory Allocation with Excessive Size Value CWE-789 in the Prometheus remotewrite HTTP handler in Metricbeat can lead Denial of Service via Excessive Allocation CAPEC-130...

Metricbeat 8.19.13, 9.2.5 Security Update (ESA-2026-09)

Memory Allocation with Excessive Size Value in Metricbeat Leading to Denial of Service Memory Allocation with Excessive Size Value CWE-789 in the Prometheus remotewrite HTTP handler in Metricbeat can lead Denial of Service via Excessive Allocation CAPEC-130. Affected Versions: 8.x: All versions...

CVE-2026-26931: Memory Allocation with Excessive Size Value

Memory Allocation with Excessive Size Value CWE-789 in the Prometheus remotewrite HTTP handler in Metricbeat can lead Denial of Service via Excessive Allocation CAPEC-130...