CVE-2026-48338 Adobe CVE debrief

Who should care

Administrators and users of Adobe ColdFusion 2023 and 2025 versions should review and apply the necessary updates to mitigate the vulnerability. Security teams and operators managing ColdFusion deployments should assess exposure and prioritize remediation.

Technical summary

The vulnerability is caused by an Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in Adobe ColdFusion. This could allow an attacker to access sensitive files and directories outside the intended access scope. The vulnerability has a CVSS score of 6.8 and a severity of MEDIUM. Affected product deployments, including Adobe ColdFusion 2023 and 2025 versions, should be reviewed for exposure. Security teams and operators managing ColdFusion deployments should assess exposure and prioritize remediation. Administrators and users should review and apply necessary updates to mitigate the vulnerability. Exploitation of this issue does not require user interaction.

Defensive priority

Apply updates and monitor for suspicious activity with a focus on verifying affected scope and vendor guidance.

Recommended defensive actions

• Apply the vendor-provided patches for Adobe ColdFusion
• Restrict access to sensitive files and directories
• Monitor for suspicious activity
• Perform regular security audits and vulnerability assessments
• Confirm whether affected product deployments exist in managed environments and assign an owner for follow-up
• Review compensating controls for exposed systems while remediation is scheduled and verified
• Track exceptions, retest remediated assets, and close the item only after evidence is documented

Evidence notes

The CVE record was published on 2026-07-14T21:16:59.690Z and was last modified on 2026-07-16T16:19:09.547Z. The NVD entry is currently Analyzed. Evidence is limited to CVE and NVD information. Defenders should verify affected scope and vendor guidance.

Sources and references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.