CVE-2026-48344 creative cloud desktop application vulnerability
Creative Cloud Desktop is affected by a Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability that could result in arbitrary code execution in the context of the current user. Exploit depends on conditions beyond the attacker's control. Exploitation of this issue does not require user interaction. Scope is changed.
Quick answer
adobe creative cloud desktop application should be reviewed and updated if it matches the affected versions. The recommended fix is to apply the vendor-supported patched version or the mitigation steps below, then retest the public website with Fixnx.
Who is affected
Affected versions
- -
Fixed versions
- Apply the latest vendor-supported patched version.
How to fix it
CVE-2026-48344 affects adobe creative cloud desktop application and is rated high. Creative Cloud Desktop is affected by a Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability that could result in arbitrary code execution in the context of the current user. Fix this first on exposed systems, shared workstations, and file-processing workflows. The practical fix is to update Adobe Creative Cloud Desktop Application to the latest Adobe-supported patched release, then verify the risky path is closed.
- Inventory every server, app, package, desktop, device, container, or workflow that uses adobe creative cloud desktop application.
- Check the installed version and configuration against CVE-2026-48344 and the linked advisory.
- Apply the vendor fix: update Adobe Creative Cloud Desktop Application to the latest Adobe-supported patched release.
- Limit local admin rights and block untrusted installers, plugins, and shared folders until patched.
- Disable or isolate the affected feature if you cannot update right away.
- Review endpoint alerts, installer activity, unusual process launches, and suspicious file writes.
- Rotate secrets, rebuild affected systems, or reset sessions if you suspect compromise.
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Verify the fix
- Confirm adobe creative cloud desktop application is running the patched version or the approved mitigation is active.
- Confirm affected public, admin, desktop, media, model, or device access is limited to trusted users.
- Repeat a safe test of the risky workflow and confirm the issue no longer appears.
- Review logs after the fix for crashes, bypass attempts, file access, process launches, or suspicious changes.
- Save version, config, log, and scan evidence for your remediation record.
Related categories
Trusted references
FAQ
What is affected by CVE-2026-48344?
adobe creative cloud desktop application versions listed as affected should be reviewed: -.
What should I fix first?
Start with internet-facing sites, admin panels, login flows, plugins, themes, modules, packages, and systems that process user-controlled input or sensitive data.
How do I confirm the fix worked?
Apply the patched version or mitigation, clear caches where relevant, retest the affected workflow, and run a new Fixnx scan to verify public website exposure signals.
How are Fixnx security risk categories chosen?
Fixnx keeps one canonical risk page and assigns only broad, relevant categories such as ecosystem, technology area, or vulnerability class.