CVE-2026-48440: high-severity vulnerability in Adobe ColdFusion 2023
ColdFusion | Heap-based Buffer Overflow (CWE-122)
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.1epss 1.3%
ColdFusion is affected by a Heap-based Buffer Overflow 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.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Related CVEs — Adobe ColdFusion 2023
In the same product, most dangerous first.
CVE-2026-48282CRITICALColdFusion | Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') (CWE-22)EPSS 42.4%KEVCVE-2026-27305HIGHColdFusion | Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') (CWE-22)EPSS 26.3%CVE-2026-34619HIGHColdFusion | Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') (CWE-22)EPSS 7.6%CVE-2026-27304CRITICALColdFusion | Improper Input Validation (CWE-20)EPSS 3.6%CVE-2026-48362CRITICALColdFusion | Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') (CWE-78)EPSS 3.5%CVE-2026-48313CRITICALColdFusion | Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') (CWE-22)EPSS 3.0%