CVE-2026-21726

A flaw was found in Loki. A remote attacker can exploit a path traversal vulnerability by using double encoding on the namespace parameter after a single URL decode. This allows the attacker to read arbitrary files at the Ruler API endpoint, leading to information disclosure...

Grafana Loki 安全漏洞

Grafana Loki is an open-source log aggregation system developed by Grafana. There is a security vulnerability in Grafana Loki, which stems from insufficient validation of path traversal sequences. This vulnerability could allow attackers to read Ruler API endpoint files through double-encryption...