CVE-2024-6148: Bypass of GACS Policy Configuration settings in Citrix Workspace app for HTML5

Q: How do I fix CVE-2024-6148?

workspace: upgrade to 2404.1. Exact commands for each OS are on this page.

Q: Is CVE-2024-6148 being exploited?

CVE-2024-6148 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-2024-6148 affect?

CVE-2024-6148 affects workspace. Severity is high (CVSS 8.8). Bypass of GACS Policy Configuration settings in Citrix Workspace app for HTML5

Routine

HIGH 8.8UPGRADE

CVE-2024-6148 is a high-severity flaw (CVSS 8.8) affecting workspace. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Bypass of GACS Policy Configuration settings in Citrix Workspace app for HTML5

Why this priority

High severity

A fixed release or distro patch exists.

Risk facts

CVSS score	8.8 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.4% (top 66%)
CISA exploited list	No
Weakness	CWE-276
Published	2024-07-10
Last modified	2026-06-17

Publisher (CNA): Citrix Systems, Inc. · Vendor: citrix

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2024-07-10 21:15 UTCPublished CVE record published
2026-06-17 08:17 UTCUpdated Record last modified

citrix workspace UPGRADE

Affected: < 2404.1

Fixed in: 2404.1

Safe to downgrade to: no unaffected older release

1. Check installed version

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

2. UPGRADE to 2404.1 (Debian / Ubuntu)

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

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade workspace

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-2024-6148?

workspace: upgrade to 2404.1. Exact commands for each OS are on this page.

Is CVE-2024-6148 being exploited?

CVE-2024-6148 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-2024-6148 affect?

CVE-2024-6148 affects workspace. Severity is high (CVSS 8.8). Bypass of GACS Policy Configuration settings in Citrix Workspace app for HTML5

How urgent is CVE-2024-6148?

Priority 39/100. High severity

Software pages

Citrix vulnerabilities

Related CVEs

CVE-2025-4879 HIGH 7.8 UPGRADE Local Privilege escalation allows a low-privileged user to gain SYSTEM privileges in Citrix Workspace app for
CVE-2024-7890 HIGH 7.3 UPGRADE Local privilege escalation allows a low-privileged user to gain SYSTEM privileges in Citrix Workspace app for
CVE-2024-7889 HIGH 7.3 UPGRADE Local privilege escalation allows a low-privileged user to gain SYSTEM privileges in Citrix Workspace app for
CVE-2024-6286 HIGH 7.8 UPGRADE Local Privilege escalation allows a low-privileged user to gain SYSTEM privileges in Citrix Workspace app for
CVE-2024-6149 MEDIUM 6.1 UPGRADE Redirection of users to a vulnerable URL in Citrix Workspace app for HTML5

References

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