CVE-2021-22907

7.8 highEPSS 0.2%

High (7.8) in citrix workspace. EPSS 0.2% chance of exploitation in the next 30 days.

An improper access control vulnerability exists in Citrix Workspace App for Windows potentially allows privilege escalation in CR versions prior to 2105 and 1912 LTSR prior to CU4.

Severity

CVSS 3.1

7.8 high

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

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 15% of CVEs (scores of 2026-10-31)
CWE: CWE-284
Published: 2021-05-27
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

citrix:workspace

References

https://support.citrix.com/article/CTX307794
https://support.citrix.com/article/CTX307794

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