CVE-2026-26205

CVSS

No CVSS.

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pa-envoy-plugun is a plugin to enforce OPA policies with Envoy. Versions prior to 1.13.2-envoy-2 have a vulnerability in how the `input.parsed_path` field is constructed. HTTP request paths are treated as full URIs when parsed; interpreting leading path segments prefixed with double slashes (`//`) as authority components, and therefore dropping them from the parsed path. This creates a path interpretation mismatch between authorization policies and backend servers, enabling attackers to bypass access controls by crafting requests where the authorization filter evaluates a different path than the one ultimately served. Version 1.13.2-envoy-2 fixes the issue.

Configurations

No configuration.

History

19 Feb 2026, 20:25

Type Values Removed Values Added
New CVE

Information

Published : 2026-02-19 20:25

Updated : 2026-02-20 13:49


NVD link : CVE-2026-26205

Mitre link : CVE-2026-26205

CVE.ORG link : CVE-2026-26205


JSON object : View

Products Affected

No product.

CWE
CWE-863

Incorrect Authorization