CVE-2021-34824

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

Istio (1.8.x, 1.9.0-1.9.5 and 1.10.0-1.10.1) contains a remotely exploitable vulnerability where credentials specified in the Gateway and DestinationRule credentialName field can be accessed from different namespaces.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected software

No affected versions have been published.

Timeline

Published
Jun 29, 2021
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2021-34824: High severity, CVSS 8.8 | Vulnix