CVE-2021-26991

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

Cloud Manager versions prior to 3.9.4 contain an insecure Cross-Origin Resource Sharing (CORS) policy which could allow a remote attacker to interact with Cloud Manager.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Affected software

No affected versions have been published.

Timeline

Published
Mar 19, 2021
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2021-26991: High severity, CVSS 7.5 | Vulnix