CVE-2026-26205
opa-envoy-plugin has an Authorization Bypass via Double-Slash Path Misinterpretation in input.parsed_path in github.com/open-policy-agent/opa-envoy-plugin
EPSS 0.13%
Description
opa-envoy-plugin has an Authorization Bypass via Double-Slash Path Misinterpretation in input.parsed_path in github.com/open-policy-agent/opa-envoy-plugin
How to fix CVE-2026-26205
To remediate CVE-2026-26205, upgrade the affected package to a fixed version below.
- Go/github.com/open-policy-agent/opa-envoy-plugin—upgrade to 1.13.2-envoy-2 or later
- Go/github.com/open-policy-agent/opa-envoy-plugin—upgrade to 1.13.2-envoy-2 or later
Is CVE-2026-26205 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 1.13.2-envoy-2
- from 0, < 1.13.2-envoy-2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H |