Out-of-bounds read vulnerability in Citirx Workspace app for Windows. (CVE-2026-78546)
An out-of-bounds read vulnerability exists in Citrix Workspace app for Windows affecting versions before 2603.11 Current Release, before 2507.1 LTSR CU3, and before LTSR 2607. This vulnerability could allow an attacker with limited privileges to read memory outside the intended bounds. The issue is classified as CWE-125. No official patch or remediation information is provided in the available data.
AI Analysis
Technical Summary
CVE-2026-78546 is an out-of-bounds read vulnerability in Citrix Workspace app for Windows. It affects versions prior to 2603.11 Current Release, 2507.1 LTSR CU3, and LTSR 2607. The vulnerability involves reading memory outside the allocated bounds, which may lead to information disclosure or application instability. The CVSS vector indicates a medium severity with local attack vector, low complexity, and low privileges required. No vendor advisory or patch information is provided in the input data.
Potential Impact
The vulnerability could allow an attacker with local access and low privileges to read memory outside the intended boundaries, potentially leading to information disclosure or application instability. There are no known exploits in the wild, and no further impact details are provided.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a patch or official fix is available, limit local access to affected systems and monitor for updates from Citrix regarding this vulnerability.
Out-of-bounds read vulnerability in Citirx Workspace app for Windows. (CVE-2026-78546)
Description
An out-of-bounds read vulnerability exists in Citrix Workspace app for Windows affecting versions before 2603.11 Current Release, before 2507.1 LTSR CU3, and before LTSR 2607. This vulnerability could allow an attacker with limited privileges to read memory outside the intended bounds. The issue is classified as CWE-125. No official patch or remediation information is provided in the available data.
CVSS v4.0
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-78546 is an out-of-bounds read vulnerability in Citrix Workspace app for Windows. It affects versions prior to 2603.11 Current Release, 2507.1 LTSR CU3, and LTSR 2607. The vulnerability involves reading memory outside the allocated bounds, which may lead to information disclosure or application instability. The CVSS vector indicates a medium severity with local attack vector, low complexity, and low privileges required. No vendor advisory or patch information is provided in the input data.
Potential Impact
The vulnerability could allow an attacker with local access and low privileges to read memory outside the intended boundaries, potentially leading to information disclosure or application instability. There are no known exploits in the wild, and no further impact details are provided.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a patch or official fix is available, limit local access to affected systems and monitor for updates from Citrix regarding this vulnerability.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-gccg-q69r-mpxp
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-78546"]
- Database Specific Severity
- MODERATE
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6aa4a03155bf5e2cf5a87205
Added to database: 09/12/2026, 00:43:29 UTC
Last enriched: 09/12/2026, 01:27:17 UTC
Last updated: 09/12/2026, 03:01:22 UTC
Views: 4
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