CVE-2026-48440

Published Aug 11, 2026

Last updated 6 days ago

CVSS high 8.1

Overview

Description
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.
Source
psirt@adobe.com
NVD status
Analyzed
Products
coldfusion

Risk scores

CVSS 3.1

Type
Secondary
Base score
8.1
Impact score
5.9
Exploitability score
2.2
Vector string
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity
HIGH

Weaknesses

psirt@adobe.com
CWE-122

Social media

Hype score
Not currently trending

  1. 🚨*CVE* CVE-2026-48440 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… https://t.co/HYSbKpM3Az ----- Traducción: CVE-2026-48440 Col… https://t.co/utmtNg

    @infoflowcloud

    11 Aug 2026

    72 Impressions

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Configurations

Related CVEs

  1. ColdFusion is affected by a Use of a Broken or Risky Cryptographic Algorithm vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to disclose sensitive information. Exploitation of this issue does not require user interaction.•CVE-2026-48386
  2. ColdFusion is affected by an Improper Input Validation vulnerability that could result in an application denial-of-service. An attacker with high privileges could exploit this vulnerability to crash the application, leading to a denial-of-service condition. Exploitation of this issue does not require user interaction.•CVE-2026-48384
  3. ColdFusion is affected by an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability that could result in a Security feature bypass. A low-privileged attacker could leverage this vulnerability to bypass security measures and gain unauthorized write access. Exploitation of this issue does not require user interaction. Scope is changed.•CVE-2026-48385
  4. ColdFusion is affected by an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could exploit this vulnerability to execute arbitrary code. Exploitation of this issue does not require user interaction. Scope is changed.•CVE-2026-48362
  5. ColdFusion is affected by an Incorrect Authorization vulnerability that could result in an application denial-of-service. A low-privileged attacker could exploit this vulnerability to crash the application, leading to a denial-of-service condition. Exploitation of this issue does not require user interaction.•CVE-2026-48375

References

Sources include official advisories and independent security research.