CVE-2026-22927: Omnissa Workspace ONE® Tunnel for Windows addresses a Local Privilege Escalation Vulnerability.

Q: How do I fix CVE-2026-22927?

workspace one tunnel: upgrade to 26.03. Exact commands for each OS are on this page.

Q: Is CVE-2026-22927 being exploited?

CVE-2026-22927 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2026-22927 affect?

CVE-2026-22927 affects workspace one tunnel. Severity is high (CVSS 7.8). Omnissa Workspace ONE® Tunnel for Windows addresses a Local Privilege Escalation Vulnerability.

Routine

HIGH 7.8UPGRADE

CVE-2026-22927 is a high-severity flaw (CVSS 7.8) affecting workspace one tunnel. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Omnissa Workspace ONE® Tunnel for Windows addresses a Local Privilege Escalation Vulnerability.

Why this priority

High severity

A fixed release or distro patch exists.

Risk facts

CVSS score	7.8 (High)
Attack vector	Local
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.2% (top 92%)
CISA exploited list	No
Weakness	CWE-22
Published	2026-07-08
Last modified	2026-10-25

Publisher (CNA): Omnissa · Vendor: omnissa

Last updated 2026-10-25 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-07-08 14:16 UTCPublished CVE record published
2026-10-25 20:10 UTCUpdated Record last modified

omnissa workspace one tunnel UPGRADE

Affected: < 26.03

Fixed in: 26.03

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy workspace-one-tunnel || rpm -q workspace-one-tunnel || workspace-one-tunnel --version

2. UPGRADE to 26.03 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade workspace-one-tunnel

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade workspace-one-tunnel

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2026-22927?

workspace one tunnel: upgrade to 26.03. Exact commands for each OS are on this page.

Is CVE-2026-22927 being exploited?

CVE-2026-22927 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2026-22927 affect?

CVE-2026-22927 affects workspace one tunnel. Severity is high (CVSS 7.8). Omnissa Workspace ONE® Tunnel for Windows addresses a Local Privilege Escalation Vulnerability.

How urgent is CVE-2026-22927?

Priority 29/100. High severity

Software pages

Windows vulnerabilities

References

← Back to latest CVEs