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Security Advisories

CVE-2020-26290

NVD

https://nvd.nist.gov/vuln/detail/CVE-2020-26290

Severity

9.6

Critical

CVSS V3

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Description

Dex is a federated OpenID Connect provider written in Go. In Dex before version 2.27.0 there is a critical set of vulnerabilities which impacts users leveraging the SAML connector. The vulnerabilities enables potential signature bypass due to issues with XML encoding in the underlying Go library. The vulnerabilities have been addressed in version 2.27.0 by using the xml-roundtrip-validator from Mattermost (see related references).

References

Affected packages

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