AUGUST 4, 2026
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Case File

CVE-2022-2447

MEDIUM · CVSS 6.6 EPSS 0.61%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2022-09-01 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 6.6. It may be remotely exploitable.

CVE
CVE-2022-2447
Severity
MEDIUM
CVSS
6.6
EPSS
0.61%

Original NVD Description

A flaw was found in Keystone. There is a time lag (up to one hour in a default configuration) between when security policy says a token should be revoked from when it is actually revoked. This could allow a remote administrator to secretly maintain access for longer than expected.

Related CVEs

Other vulnerabilities affecting the same vendor(s)