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Package details: pkg:rpm/redhat/etcd@3.2.26-1?arch=el7
purl pkg:rpm/redhat/etcd@3.2.26-1?arch=el7
Next non-vulnerable version None.
Latest non-vulnerable version None.
Risk 4.0
Vulnerabilities affecting this package (1)
Vulnerability Summary Fixed by
VCID-mbkg-21kw-d3fe
Aliases:
CVE-2018-16886
GHSA-h6xx-pmxh-3wgp
go.etcd.io/etcd Authentication Bypass etcd versions 3.2.x before 3.2.26 and 3.3.x before 3.3.11 are vulnerable to an improper authentication issue when role-based access control (RBAC) is used and client-cert-auth is enabled. If an etcd client server TLS certificate contains a Common Name (CN) which matches a valid RBAC username, a remote attacker may authenticate as that user with any valid (trusted) client certificate in a REST API request to the gRPC-gateway. There are no reported fixed by versions.
Vulnerabilities fixed by this package (0)
Vulnerability Summary Aliases
This package is not known to fix vulnerabilities.

Date Actor Action Vulnerability Source VulnerableCode Version
2026-04-01T14:21:09.068978+00:00 RedHat Importer Affected by VCID-mbkg-21kw-d3fe https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-16886.json 38.0.0