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1 vulnerability found for Loki by Grafana
CVE-2026-21726 (GCVE-0-2026-21726)
Vulnerability from cvelistv5
Published
2026-04-15 19:24
Modified
2026-04-20 18:58
Severity ?
VLAI Severity ?
EPSS score ?
Summary
The CVE-2021-36156 fix validates the namespace parameter for path traversal sequences after a single URL decode, by double encoding, an attacker can read files at the Ruler API endpoint /loki/api/v1/rules/{namespace}
Thanks to Prasanth Sundararajan for reporting this vulnerability.
References
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|---|---|---|---|---|---|
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